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    {
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                        "field": "o_linked_glycan_sites",
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                        "field": "exact_sites",
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                    {
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            {
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    {
        "title": "Characterization of cDNA clones for human glycophorin A. Use for gene localization and for analysis of normal of glycophorin-A-deficient (Finnish type) genomic DNA.",
        "journal": "Eur. J. Biochem.",
        "date": "1988",
        "authors": "Rahuel C, London J, d'Auriol L, Mattei M G, Tournamille C, Skrzynia C, Lebouc Y, Galibert F, Cartron J P",
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                "sort_fields": []
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            {
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    {
        "title": "Isolation and characterization of human glycophorin A cDNA clones by a synthetic oligonucleotide approach: nucleotide sequence and mRNA structure.",
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                    {
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    {
        "title": "Membrane glycophorins in Sta blood group erythrocytes.",
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        "date": "1986",
        "authors": "Blumenfeld OO, Adamany AM, Kikuchi M, Sabo B, McCreary J",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 22,
                "start_aa": "Thr",
                "end_pos": 22,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr22",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    }
                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 22,
                "start_aa": "Thr",
                "end_pos": 22,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr22",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "GLY_000040",
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                        "id": "8384526",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category_dict": {
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "site_category_dict": {
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "7430095",
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Thr",
                "end_pos": 29,
                "end_aa": "Thr",
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                "evidence": [
                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 30,
                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G47180UC",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
                "glytoucan_ac": "G56682BC",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            },
            {
                "glytoucan_ac": "G65562ZE",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
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            },
            {
                "glytoucan_ac": "G94217FB",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
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                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "UniCarbKB",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Thr",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "subtype": "other",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 31,
                "end_aa": "Thr",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
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                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
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                "end_pos": 32,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "7430095",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 32,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
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                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 32,
                "end_aa": "Ser",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "7430095",
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "database": "PubMed",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 36,
                "end_aa": "Thr",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 36,
                "end_aa": "Thr",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Thr",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "UniCarbKB",
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 36,
                "end_aa": "Thr",
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                        "id": "6619126",
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Thr",
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                "evidence": [
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                        "database": "PubMed",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
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                "end_aa": "Ser",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 38,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
                    }
                ],
                "filter_code": "000000000000000100000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    }
                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Thr",
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                "end_aa": "Thr",
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
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                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
                "residue": "Thr",
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 44,
                "end_aa": "Thr",
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
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                "end_pos": 44,
                "end_aa": "Thr",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 52,
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 52,
                "start_aa": "Thr",
                "end_pos": 52,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr52",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "7430095",
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                "relation": "attached",
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
                    }
                ],
                "filter_code": "000000000000000010000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "subtype": "other",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "7430095",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "uniprot_canonical_ac": "P02724-1"
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                "subtype": "other",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 69,
                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "UniCarbKB",
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                        "database": "PubMed",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 69,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 69,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 69,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 69,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 69,
                "end_aa": "Thr",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 69,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
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            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 69,
                "start_aa": "Thr",
                "end_pos": 69,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr69",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
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    {
        "title": "Fatal haemolytic transfusion reaction due to anti-Ena and identification of a novel GYPA c.295delG variant in a Thai family.",
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    },
    {
        "title": "Comparative study of glycophorin A derived O-glycans from human Cad, Sd(a+) and Sd(a-) erythrocytes.",
        "journal": "The Biochemical journal",
        "date": "1985",
        "authors": "Blanchard D, Capon C, Leroy Y, Cartron JP, Fournet B",
        "reference": {
            "type": "PubMed",
            "id": "4091823",
            "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
        },
        "referenced_glycans": [
            {
                "glytoucan_ac": "G00031MO"
            },
            {
                "glytoucan_ac": "G42797SX"
            },
            {
                "glytoucan_ac": "G65562ZE"
            },
            {
                "glytoucan_ac": "G81006GJ"
            },
            {
                "glytoucan_ac": "G16370GQ"
            },
            {
                "glytoucan_ac": "G33350UC"
            },
            {
                "glytoucan_ac": "G56682BC"
            },
            {
                "glytoucan_ac": "G01614ZM"
            },
            {
                "glytoucan_ac": "G94217FB"
            },
            {
                "glytoucan_ac": "G94435QH"
            },
            {
                "glytoucan_ac": "G47180UC"
            },
            {
                "glytoucan_ac": "G56245IE"
            }
        ],
        "referenced_proteins": [
            {
                "uniprot_canonical_ac": "P02724-1",
                "protein_name": "Glycophorin-A",
                "gene_name": "GYPA",
                "tax_name": "Human"
            }
        ],
        "species": [
            {
                "name": "Homo sapiens",
                "taxid": 9606,
                "evidence": [
                    {
                        "database": "UniProtKB",
                        "id": "P02724",
                        "url": "https://www.uniprot.org/uniprotkb/P02724"
                    }
                ],
                "common_name": "Human",
                "glygen_name": "Human",
                "reference_species": "Homo sapiens [9606]"
            }
        ],
        "glycosylation": [
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 21,
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "uniprot_canonical_ac": "P02724-1"
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 21,
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 22,
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 22,
                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 22,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "uniprot_canonical_ac": "P02724-1"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 22,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "database": "PubMed",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 22,
                "end_aa": "Thr",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
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                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 22,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 22,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 22,
                "end_aa": "Thr",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
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            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 22,
                "start_aa": "Thr",
                "end_pos": 22,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
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            },
            {
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                "site_category_dict": {
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                "site_seq": "T",
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                "site_category_dict": {
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                "relation": "attached",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6190803",
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                "site_category_dict": {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 23,
                "end_aa": "Thr",
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                "evidence": [
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                        "database": "PubMed",
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "relation": "attached",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "site_category_dict": {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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            {
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                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 29,
                "end_aa": "Thr",
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                        "id": "8384526",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 29,
                "start_aa": "Thr",
                "end_pos": 29,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
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                "end_aa": "Ser",
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
                "glytoucan_ac": "G16370GQ",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "uniprot_canonical_ac": "P02724-1"
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 31,
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                "end_pos": 31,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 31,
                "end_aa": "Thr",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G16370GQ",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 31,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr31",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 31,
                "start_aa": "Thr",
                "end_pos": 31,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr31",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 31,
                "start_aa": "Thr",
                "end_pos": 31,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr31",
                "evidence": [
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "subtype": "other",
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
                    },
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Ser",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser32",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser32",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser32",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G94217FB",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr36",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr36",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr36",
                "evidence": [
                    {
                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "end_aa": "Thr",
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                    {
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                    {
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                        "id": "6190803",
                        "database": "PubMed",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "site_seq": "T",
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "6619126",
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                    {
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category": "reported",
                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "6619126",
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
                    }
                ],
                "filter_code": "000000000000000100000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 41,
                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "uniprot_canonical_ac": "P02724-1"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 41,
                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "relation": "attached",
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                        "database": "PubMed",
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
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                        "database": "PubMed",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
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                        "database": "PubMed",
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                    {
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                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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            {
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 56,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "database": "PubMed",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G33350UC",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 63,
                "end_aa": "Ser",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 63,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
                    }
                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G94217FB",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 69,
                "start_aa": "Thr",
                "end_pos": 69,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 69,
                "start_aa": "Thr",
                "end_pos": 69,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr69",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 69,
                "start_aa": "Thr",
                "end_pos": 69,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr69",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 69,
                "start_aa": "Thr",
                "end_pos": 69,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr69",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 69,
                "start_aa": "Thr",
                "end_pos": 69,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr69",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                "relation": "attached",
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                "icn3d_view": {},
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                    {
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                    {
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                        "url": "https://glyconnect.expasy.org/browser/proteins/188"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3305497"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3624241"
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                    {
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                        "database": "GlyConnect",
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                    {
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                        "database": "GlyConnect",
                        "url": "https://glyconnect.expasy.org/browser/proteins/187"
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                    {
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                ],
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                ],
                "sort_fields": [
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                    {
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                ],
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        "title": "Structural studies on human erythrocyte glycoproteins. Alkali-labile oligosaccharides.",
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        "authors": "Thomas DB, Winzler RJ",
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        "title": "Mg and Mc: mutations within the amino-terminal region of glycophorin A.",
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    {
        "title": "Primary structure of the oligosaccharide determinant of blood group Cad specificity.",
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        "authors": "Blanchard D, Cartron JP, Fournet B, Montreuil J, van Halbeek H, Vliegenthart JF",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 21,
                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 21,
                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 22,
                "start_aa": "Thr",
                "end_pos": 22,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr22",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "site_category_dict": {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 29,
                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 29,
                "end_aa": "Thr",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 30,
                "end_aa": "Ser",
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 30,
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                "end_pos": 30,
                "end_aa": "Ser",
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G16370GQ",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 31,
                "start_aa": "Thr",
                "end_pos": 31,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr31",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 31,
                "start_aa": "Thr",
                "end_pos": 31,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr31",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 31,
                "start_aa": "Thr",
                "end_pos": 31,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr31",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 31,
                "start_aa": "Thr",
                "end_pos": 31,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr31",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 31,
                "start_aa": "Thr",
                "end_pos": 31,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr31",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 31,
                "start_aa": "Thr",
                "end_pos": 31,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr31",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 31,
                "start_aa": "Thr",
                "end_pos": 31,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr31",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "7430095",
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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            {
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 31,
                "end_aa": "Thr",
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 31,
                "start_aa": "Thr",
                "end_pos": 31,
                "end_aa": "Thr",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
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                "end_aa": "Ser",
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                "evidence": [
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
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            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser32",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr36",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr36",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr36",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr36",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    }
                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr36",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                    {
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Thr",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G94217FB",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "evidence": [
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                        "id": "6190803",
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                "site_category_dict": {
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                "relation": "attached",
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                "site_category_dict": {
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                        "id": "6190803",
                        "database": "PubMed",
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                    {
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "relation": "attached",
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Thr",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Thr",
                "end_pos": 56,
                "end_aa": "Thr",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 63,
                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "7430095",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 63,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
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            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
                    }
                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "relation": "attached",
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 69,
                "end_aa": "Thr",
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 69,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 69,
                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "UniCarbKB",
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Thr",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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    {
        "title": "A carbohydrate structural variant of MM glycoprotein (glycophorin A).",
        "journal": "The Journal of biological chemistry",
        "date": "1983",
        "authors": "Adamany AM, Blumenfeld OO, Sabo B, McCreary J",
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            {
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        ],
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                ],
                "common_name": "Human",
                "glygen_name": "Human",
                "reference_species": "Homo sapiens [9606]"
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        ],
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                        "id": "6190803",
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
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                        "id": "6190803",
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                "site_category_dict": {
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "UniCarbKB",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "relation": "attached",
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
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                "site_category_dict": {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "uniprot_canonical_ac": "P02724-1"
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 29,
                "start_aa": "Thr",
                "end_pos": 29,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G00031MO",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 30,
                "end_aa": "Ser",
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 30,
                "end_aa": "Ser",
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "GLY_000040",
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                    {
                        "id": "4091823",
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 31,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 31,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
                "glytoucan_ac": "G47180UC",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 31,
                "start_aa": "Thr",
                "end_pos": 31,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr31",
                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "type": "O-linked",
                "subtype": "other",
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
                    },
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                        "id": "7430095",
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
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                "end_pos": 32,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "7430095",
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 36,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr36",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr36",
                "evidence": [
                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Thr",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "UniCarbKB",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "residue": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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                    {
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "7430095",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
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            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 56,
                "start_aa": "Thr",
                "end_pos": 56,
                "end_aa": "Thr",
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                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 56,
                "start_aa": "Thr",
                "end_pos": 56,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr56",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
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            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
                    }
                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 66,
                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "subtype": "other",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 66,
                "end_aa": "Ser",
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 69,
                "end_aa": "Thr",
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 69,
                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 69,
                "end_aa": "Thr",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G33350UC",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 69,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
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            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 69,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 69,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
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            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 69,
                "start_aa": "Thr",
                "end_pos": 69,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr69",
                "evidence": [
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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        "authors": "Blumenfeld OO, Adamany AM, Puglia KV",
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    {
        "title": "Erythrocytes deficiency in glycophorin resist invasion by the malarial parasite Plasmodium falciparum.",
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                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 22,
                "start_aa": "Thr",
                "end_pos": 22,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr22",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 22,
                "start_aa": "Thr",
                "end_pos": 22,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr22",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 22,
                "start_aa": "Thr",
                "end_pos": 22,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr22",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 23,
                "end_aa": "Thr",
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                        "database": "PubMed",
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                        "database": "UniCarbKB",
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
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                "site_category_dict": {
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                        "id": "6190803",
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                "site_category_dict": {
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                "site_category_dict": {
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "relation": "attached",
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                "site_category_dict": {
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category_dict": {
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                        "id": "6619126",
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "subtype": "other",
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 32,
                "end_aa": "Ser",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
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                "end_pos": 32,
                "end_aa": "Ser",
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "7430095",
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 32,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
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            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
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                "end_pos": 32,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
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            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "relation": "attached",
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                    {
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "subtype": "other",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "UniCarbKB",
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "database": "UniCarbKB",
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
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            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
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                "end_aa": "Thr",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
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                "end_aa": "Ser",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
                    }
                ],
                "filter_code": "000000000000000100000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
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            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                    {
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "6190803",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 52,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "relation": "attached",
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "uniprot_canonical_ac": "P02724-1"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 63,
                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
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            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
                    }
                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "relation": "attached",
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                "end_aa": "Thr",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "3514617",
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                    {
                        "id": "6619126",
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                "site_category_dict": {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                    {
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Thr",
                "end_pos": 69,
                "end_aa": "Thr",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
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                        "field": "total_sites",
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                    {
                        "field": "o_linked_glycan_sites",
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                    {
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                    {
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                        "field": "total_sites",
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                "sort_fields": []
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        ]
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    {
        "title": "Alteration of splice site selection by an exon mutation in the human glycophorin A gene.",
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        "authors": "Huang CH, Reid M, Daniels G, Blumenfeld OO",
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                ],
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                "table_id": "referenced_proteins",
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                ],
                "sort_fields": [
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            {
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                "table_stats": [
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                "sort_fields": []
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            {
                "table_id": "glycosylation",
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                        "field": "total_sites",
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                        "field": "o_linked_sites",
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                    {
                        "field": "n_linked_glycan_sites",
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                    {
                        "field": "total_sites",
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                "table_id": "glycosylation_reported",
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                    {
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                    {
                        "field": "n_linked_glycan_sites",
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                    {
                        "field": "o_linked_glycan_sites",
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                    {
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                        "field": "total_sites",
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                    {
                        "field": "o_linked_sites",
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                    {
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            {
                "table_id": "glycosylation_predicted",
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                        "field": "total",
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                    {
                        "field": "total_sites",
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                    {
                        "field": "n_linked_sites",
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                    {
                        "field": "o_linked_sites",
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                    {
                        "field": "n_linked_glycan_sites",
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                    {
                        "field": "o_linked_glycan_sites",
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                    {
                        "field": "n_linked_glycans",
                        "count": 0
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                    {
                        "field": "o_linked_glycans",
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                "sort_fields": []
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            {
                "table_id": "glycosylation_automatic_literature_mining",
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                        "field": "total",
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                        "field": "total_sites",
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                    {
                        "field": "n_linked_sites",
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                    {
                        "field": "o_linked_sites",
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                    {
                        "field": "n_linked_glycan_sites",
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                    {
                        "field": "o_linked_glycan_sites",
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                    {
                        "field": "n_linked_glycans",
                        "count": 0
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                    {
                        "field": "o_linked_glycans",
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                ],
                "sort_fields": []
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        ]
    },
    {
        "title": "Glycosylation sites identified by solid-phase Edman degradation: O-linked glycosylation motifs on human glycophorin A.",
        "journal": "Glycobiology",
        "date": "1993",
        "authors": "Pisano A, Redmond JW, Williams KL, Gooley AA",
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                        "url": "https://www.uniprot.org/uniprotkb/P02724"
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                ],
                "common_name": "Human",
                "glygen_name": "Human",
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                    {
                        "id": "GLY_000040",
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "1059087",
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                    {
                        "id": "6190803",
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                        "id": "6619126",
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                "site_category": "reported",
                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "id": "6619126",
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                    {
                        "id": "GLY_000040",
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                "relation": "attached",
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                        "id": "6190803",
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "evidence": [
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                        "id": "3514617",
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                    {
                        "id": "6190803",
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                    {
                        "id": "1059087",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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            {
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    {
        "title": "An improved approach to the analysis of the structure of small oligosaccharides of glycoproteins: application to the O-linked oligosaccharides from human glycophorin A.",
        "journal": "Carbohydrate research",
        "date": "1993",
        "authors": "Krotkiewski H, Lisowska E, Nilsson G, Gronberg G, Nilsson B",
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 21,
                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 21,
                "end_aa": "Ser",
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser21",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G94217FB",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 21,
                "start_aa": "Ser",
                "end_pos": 21,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
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                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 22,
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                "end_pos": 22,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr22",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 22,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 22,
                "start_aa": "Thr",
                "end_pos": 22,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr22",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                        "database": "PubMed",
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "relation": "attached",
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                        "database": "PubMed",
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                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category_dict": {
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                "relation": "attached",
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
                    }
                ],
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 30,
                "start_aa": "Ser",
                "end_pos": 30,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser30",
                "evidence": [
                    {
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                    {
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "relation": "attached",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category_dict": {
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                "relation": "attached",
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Thr",
                "end_pos": 31,
                "end_aa": "Thr",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "subtype": "other",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
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            {
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Ser",
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                "evidence": [
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
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            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "uniprot_canonical_ac": "P02724-1"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
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                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 32,
                "start_aa": "Ser",
                "end_pos": 32,
                "end_aa": "Ser",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G00031MO",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
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            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
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                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr36",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
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            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_pos": 36,
                "end_aa": "Thr",
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                "evidence": [
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
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            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 36,
                "start_aa": "Thr",
                "end_pos": 36,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr36",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
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                    {
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                    {
                        "id": "4091823",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
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                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "subtype": "other",
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                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 36,
                "end_aa": "Thr",
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                        "id": "6619126",
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
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                    {
                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Ser",
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                        "id": "6619126",
                        "database": "PubMed",
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                "evidence": [
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                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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            },
            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 38,
                "start_aa": "Ser",
                "end_pos": 38,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser38",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
                    }
                ],
                "filter_code": "000000000000000100000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110000000.010000000001111000.10000.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
                    "reported": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 41,
                "start_aa": "Ser",
                "end_pos": 41,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser41",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
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                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
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                ],
                "filter_code": "000000000000000100000.00000000001000.00.01000",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                ],
                "filter_code": "000000000000000010000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 44,
                "start_aa": "Thr",
                "end_pos": 44,
                "end_aa": "Thr",
                "residue": "Thr",
                "site_lbl": "Thr44",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "subtype": "other",
                "prediction_tool_list": [],
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                        "database": "PubMed",
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "prediction_tool_list": [],
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                "site_category_dict": {
                    "reported_with_glycan": true
                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Thr",
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                "evidence": [
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                        "database": "PubMed",
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                "site_category_dict": {
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "site_category_dict": {
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                "site_category_dict": {
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "GLY_000040",
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                },
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_pos": 63,
                "end_aa": "Ser",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "end_aa": "Ser",
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
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                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
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                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "uniprot_canonical_ac": "P02724-1"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
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            },
            {
                "glytoucan_ac": "G65562ZE",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser63",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            },
            {
                "glytoucan_ac": "G94435QH",
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
                "residue": "Ser",
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                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "uniprot_canonical_ac": "P02724-1"
            },
            {
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                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported",
                "site_category_dict": {
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                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 63,
                "start_aa": "Ser",
                "end_pos": 63,
                "end_aa": "Ser",
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                "evidence": [
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "P02724",
                        "database": "UniProtKB",
                        "url": "https://www.uniprot.org/uniprotkb/P02724#ptm_processing"
                    },
                    {
                        "id": "1059087",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/1059087"
                    },
                    {
                        "id": "8286855",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8286855"
                    }
                ],
                "filter_code": "000000000000000100000.00000000001000.00.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G00031MO",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100000000.010100100011111100.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G01614ZM",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010000000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G16370GQ",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G33350UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    }
                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G42797SX",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.000000000001000001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G47180UC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1110100000.000000000001000000.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56245IE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.000000000001000000.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G56682BC",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111001.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G65562ZE",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.1000000.1100100000.010100000011111011.10000.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94217FB",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "6619126",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
                    },
                    {
                        "id": "6190803",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
                    },
                    {
                        "id": "4091823",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
                    },
                    {
                        "id": "3514617",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                ],
                "filter_code": "000000000000000100000.0000000.00000000001000.0100000.1100100000.010000000001111001.00001.01001",
                "uniprot_canonical_ac": "P02724-1"
            },
            {
                "glytoucan_ac": "G94435QH",
                "type": "O-linked",
                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "S",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
                "start_pos": 66,
                "start_aa": "Ser",
                "end_pos": 66,
                "end_aa": "Ser",
                "residue": "Ser",
                "site_lbl": "Ser66",
                "evidence": [
                    {
                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
                    },
                    {
                        "id": "GLY_000040",
                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
                    },
                    {
                        "id": "7430095",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
                    },
                    {
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                "site_category_dict": {
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                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                "site_category_dict": {
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                "site_category_dict": {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                "site_category_dict": {
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                        "id": "3514617",
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                        "id": "6619126",
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "prediction_tool_list": [],
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                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                    {
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                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
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                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                    {
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                        "id": "6190803",
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6619126"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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            {
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
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                    {
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                        "database": "UniCarbKB",
                        "url": "http://data.glygen.org/GLY_000040"
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                    {
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/4091823"
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/6190803"
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                        "id": "8384526",
                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/8384526"
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                        "url": "https://pubmed.ncbi.nlm.nih.gov/7430095"
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                "subtype": "other",
                "prediction_tool_list": [],
                "site_category": "reported_with_glycan",
                "site_category_dict": {
                    "reported_with_glycan": true
                },
                "site_seq": "T",
                "relation": "attached",
                "comment": "GlycoSuiteDB  curation notes. Reported structure can be attached to the following: S-21, T-22, T-23, T-29, S-30, T-31, S-32, T-36, S-38, S-41, T-44, N-45, T-52, T-56, S-63, S-66, T-69",
                "icn3d_view": {},
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                "end_aa": "Thr",
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                "evidence": [
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                        "database": "PubMed",
                        "url": "https://pubmed.ncbi.nlm.nih.gov/3514617"
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                    {
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