{
    "uniprot_canonical_ac": "A2ACT7-1", 
    "ptm_annotation": [], 
    "sequence": {
        "header": "tr|A2ACT7-1|A2ACT7_MOUSE Isoform 1 of Collagen, type IX, alpha 3  OS=Mus musculus OX=10090 GN=Col9a3 PE=1 SV=1 CANONICAL=A2ACT7-1", 
        "length": 680, 
        "sequence": "MTGAPALALLLLGQLLTATSAQKVGPRGPPGPQGPPGKPGKDGIDGEAGPPGLPGLPGPKGTSGKPGKPGEAGLPGLPGVDGLTGRDGPAGPKGAPGERGSLGPPGPPGLGGKGLPGPPGEAGVSGLPGGIGLRGPPGPSGLPGLPGLPGPPGPPGNPGVLPEGATDLQCPAICPPGPPGPPGMPGFKGPTGYKGEQGEVGKDGEKGSPGPPGPPGIPGTVGLQGPRGLRGLPGPLGPPGDRGPIGFRGPPGTPGAPGKVGDRGERGPEGFRGPKGDLGRPGPKGIPGMAGPGGEPGMPGKDGKDGVPGLDGEKGEAGRNGGQGEKGPNGLPGLPGRAGSKGEKGEPGRTGELGEAGPSGEPGIPGDVGVPGERGEAGHRGSVGALGPQGPPGAPGIRGFQGQKGSTGDPGLPGPQGLRGDVGDRGPGGATGPKGDQGIAGSDGLPGDKGELGPNGPVGQKGESGSRGELGPKGIQGPNGTSGVQGVPGPPGPLGLQGVQGVPGITGKPGVPGKEASEQRIRELCGGMISEQIAQLAAHLRKPLAPGSIGRPGPAGPPGPPGPPGSIGHPGARGPPGYRGPTGELGDPGPRGSQGDRGDKGATGAGLDGPAGDQGYQGPQGVPGISKDGRDGAHGEPGLPGDPGLPGAAGAQGTPGICDTSACQGAVLGGGGEKSGPRSS"
    }, 
    "uniprot_id": "A2ACT7_MOUSE", 
    "enzyme_annotation": [], 
    "glycation": [], 
    "keywords": [], 
    "species": [
        {
            "evidence": [
                {
                    "url": "https://www.uniprot.org/uniprot/A2ACT7", 
                    "id": "A2ACT7", 
                    "database": "UniProtKB"
                }
            ], 
            "name": "Mus musculus", 
            "taxid": 10090
        }
    ], 
    "publication": [
        {
            "reference": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/pubmed/23530037", 
                    "type": [
                        "PubMed"
                    ], 
                    "id": "23530037"
                }
            ], 
            "title": "Comparative proteomic analysis of normal and collagen IX null mouse cartilage reveals altered extracellular matrix composition and novel components of the collagen IX interactome.", 
            "journal": "The Journal of biological chemistry", 
            "evidence": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/protein/NP_034066.2", 
                    "id": "NP_034066.2", 
                    "database": "RefSeq"
                }
            ], 
            "authors": "Brachvogel B, Zaucke F, Dave K, Norris EL, Stermann J, Dayakli M, Koch M, Gorman JJ, Bateman JF, Wilson R", 
            "date": "2013"
        }, 
        {
            "reference": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/pubmed/26429145", 
                    "type": [
                        "PubMed"
                    ], 
                    "id": "26429145"
                }
            ], 
            "title": "Early changes in morphology, bone mineral density and matrix composition of vertebrae lead to disc degeneration in aged collagen IX -/- mice.", 
            "journal": "Matrix biology : journal of the International Society for Matrix Biology", 
            "evidence": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/protein/NP_034066.2", 
                    "id": "NP_034066.2", 
                    "database": "RefSeq"
                }
            ], 
            "authors": "Kamper M, Hamann N, Prein C, Clausen-Schaumann H, Farkas Z, Aszodi A, Niehoff A, Paulsson M, Zaucke F", 
            "date": "2016"
        }, 
        {
            "reference": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/pubmed/10430081", 
                    "type": [
                        "PubMed"
                    ], 
                    "id": "10430081"
                }
            ], 
            "title": "BRK/Sik expression in the gastrointestinal tract and in colon tumors.", 
            "journal": "Clinical cancer research : an official journal of the American Association for Cancer Research", 
            "evidence": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/protein/NP_034066.2", 
                    "id": "NP_034066.2", 
                    "database": "RefSeq"
                }
            ], 
            "authors": "Llor X, Serfas MS, Bie W, Vasioukhin V, Polonskaia M, Derry J, Abbott CM, Tyner AL", 
            "date": "1999"
        }, 
        {
            "reference": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/pubmed/28705898", 
                    "type": [
                        "PubMed"
                    ], 
                    "id": "28705898"
                }
            ], 
            "title": "Cellular heterogeneity in the ureteric progenitor niche and distinct profiles of branching morphogenesis in organ development.", 
            "journal": "Development (Cambridge, England)", 
            "evidence": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/protein/NP_034066.2", 
                    "id": "NP_034066.2", 
                    "database": "RefSeq"
                }
            ], 
            "authors": "Rutledge EA, Benazet JD, McMahon AP", 
            "date": "2017"
        }, 
        {
            "reference": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/pubmed/9164858", 
                    "type": [
                        "PubMed"
                    ], 
                    "id": "9164858"
                }
            ], 
            "title": "Developmental regulation of mRNA species for types II, IX and XI collagens during mouse embryogenesis.", 
            "journal": "The Biochemical journal", 
            "evidence": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/protein/NP_034066.2", 
                    "id": "NP_034066.2", 
                    "database": "RefSeq"
                }
            ], 
            "authors": "Perala M, Savontaus M, Metsaranta M, Vuorio E", 
            "date": "1997"
        }, 
        {
            "reference": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/pubmed/8305476", 
                    "type": [
                        "PubMed"
                    ], 
                    "id": "8305476"
                }
            ], 
            "title": "The complete primary structure of the long form of mouse alpha 1(IX) collagen chain and its expression during limb development.", 
            "journal": "Biochimica et biophysica acta", 
            "evidence": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/protein/NP_034066.2", 
                    "id": "NP_034066.2", 
                    "database": "RefSeq"
                }
            ], 
            "authors": "Abe N, Yoshioka H, Inoue H, Ninomiya Y", 
            "date": "1994"
        }
    ], 
    "uniprot_ac": "A2ACT7", 
    "site_annotation": [
        {
            "end_pos": 481, 
            "annotation": "n_glycosylation_sequon", 
            "start_pos": 479
        }
    ], 
    "isoforms": [
        {
            "url": "https://www.uniprot.org/uniprot/A2ACT7#A2ACT7-1", 
            "isoform_ac": "A2ACT7-1", 
            "locus": {
                "end_pos": 180598260, 
                "start_pos": 180621417, 
                "chromosome": "2", 
                "evidence": [
                    {
                        "url": "https://www.ensembl.org/id/ENSMUST00000132527", 
                        "id": "ENSMUST00000132527", 
                        "database": "Ensembl Transcript"
                    }, 
                    {
                        "url": "https://www.ensembl.org/id/ENSMUSP00000128718", 
                        "id": "ENSMUSP00000128718", 
                        "database": "Ensembl Peptide"
                    }
                ]
            }, 
            "sequence": {
                "header": "tr|A2ACT7-1|A2ACT7_MOUSE Isoform 1 of Collagen, type IX, alpha 3  OS=Mus musculus OX=10090 GN=Col9a3 PE=1 SV=1 CANONICAL=A2ACT7-1", 
                "length": 680, 
                "sequence": "MTGAPALALLLLGQLLTATSAQKVGPRGPPGPQGPPGKPGKDGIDGEAGPPGLPGLPGPKGTSGKPGKPGEAGLPGLPGVDGLTGRDGPAGPKGAPGERGSLGPPGPPGLGGKGLPGPPGEAGVSGLPGGIGLRGPPGPSGLPGLPGLPGPPGPPGNPGVLPEGATDLQCPAICPPGPPGPPGMPGFKGPTGYKGEQGEVGKDGEKGSPGPPGPPGIPGTVGLQGPRGLRGLPGPLGPPGDRGPIGFRGPPGTPGAPGKVGDRGERGPEGFRGPKGDLGRPGPKGIPGMAGPGGEPGMPGKDGKDGVPGLDGEKGEAGRNGGQGEKGPNGLPGLPGRAGSKGEKGEPGRTGELGEAGPSGEPGIPGDVGVPGERGEAGHRGSVGALGPQGPPGAPGIRGFQGQKGSTGDPGLPGPQGLRGDVGDRGPGGATGPKGDQGIAGSDGLPGDKGELGPNGPVGQKGESGSRGELGPKGIQGPNGTSGVQGVPGPPGPLGLQGVQGVPGITGKPGVPGKEASEQRIRELCGGMISEQIAQLAAHLRKPLAPGSIGRPGPAGPPGPPGPPGSIGHPGARGPPGYRGPTGELGDPGPRGSQGDRGDKGATGAGLDGPAGDQGYQGPQGVPGISKDGRDGAHGEPGLPGDPGLPGAAGAQGTPGICDTSACQGAVLGGGGEKSGPRSS"
            }
        }
    ], 
    "pathway": [
        {
            "url": "https://www.genome.jp/dbget-bin/get_linkdb?-t+pathway+mmu:12841", 
            "resource": "KEGG Pathway", 
            "id": "mmu:12841", 
            "name": ""
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-216083", 
            "resource": "Reactome", 
            "id": "R-MMU-216083", 
            "name": "Integrin cell surface interactions"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-2022090", 
            "resource": "Reactome", 
            "id": "R-MMU-2022090", 
            "name": "Assembly of collagen fibrils and other multimeric structures"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-3000178", 
            "resource": "Reactome", 
            "id": "R-MMU-3000178", 
            "name": "ECM proteoglycans"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-8948216", 
            "resource": "Reactome", 
            "id": "R-MMU-8948216", 
            "name": "Collagen chain trimerization"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-186797", 
            "resource": "Reactome", 
            "id": "R-MMU-186797", 
            "name": "Signaling by PDGF"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-419037", 
            "resource": "Reactome", 
            "id": "R-MMU-419037", 
            "name": "NCAM1 interactions"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-1650814", 
            "resource": "Reactome", 
            "id": "R-MMU-1650814", 
            "name": "Collagen biosynthesis and modifying enzymes"
        }
    ], 
    "function": [
        {
            "url": "https://www.ncbi.nlm.nih.gov/protein/NP_034066.2", 
            "annotation": "Results show that absence of Col IX induces early developmental, structural and biomechanical alterations in both vertebral body and intervertebral disc which eventually cause severe degenerative changes in the aging spine.", 
            "evidence": [
                {
                    "url": "https://www.ncbi.nlm.nih.gov/protein/NP_034066.2", 
                    "id": "NP_034066.2", 
                    "database": "RefSeq"
                }
            ]
        }
    ], 
    "orthologs": [
        {
            "uniprot_canonical_ac": "D3ZX71-1", 
            "protein_name": "Collagen type IX alpha 3 chain", 
            "sequence": {
                "length": 680, 
                "sequence": "MTGAPALALLLLGQLLTATSAQKVGPRGPPGPQGPPGKPGKDGIDGEAGPPGLPGPPGPKGTSGKPGKPGEAGLPGLPGVDGLTGRDGPAGPKGAPGERGSLGPPGPPGLGGKGLPGPPGEAGVSGLPGGIGLRGPPGPSGLPGLPGPPGPPGPPGNPGVLPEGATDLQCPAICPPGPPGPPGMPGFKGPTGYKGEQGEVGKDGEKGNPGPPGPPGIPGTVGLQGPRGLQGLPGPLGPPGDRGPIGFRGPPGIPGAPGKAGDRGDRGPEGFRGPKGDLGRPGPKGIPGVAGPGGEPGMPGKDGKDGVPGLDGEKGEAGRTGAPGEKGPNGLPGLPGRAGSKGEKGEVGRTGELGEAGPSGEPGIPGDVGVPGERGEAGHRGSVGALGPQGPPGAPGIRGFQGQKGSIGDPGLPGPQGLRGDVGDRGPGGATGPKGDQGIAGSDGLPGDKGELGPNGPVGQKGESGSRGELGPKGIQGPNGTSGVQGVPGPPGPLGFQGVQGVPGITGKPGVPGKEASEQRIRELCGGMISEQIAQLAAHLRKPLAPGSIGRPGPAGPPGPPGPPGSIGHPGARGPPGYRGPTGELGDPGPRGSQGDRGDKGAIGVGLDGPAGDQGYRGPQGVPGISKDGRDGAHGEPGLPGDPGLPGAAGAQGTPGICDTSACQGAVLGGGGEKSGPRSS"
            }, 
            "evidence": [
                {
                    "url": "http://www.informatics.jax.org/homology/20438", 
                    "id": "20438", 
                    "database": "MGI"
                }
            ], 
            "organism": "Rattus norvegicus", 
            "tax_id": 10116
        }, 
        {
            "uniprot_canonical_ac": "Q14050-1", 
            "protein_name": "Collagen alpha-3(IX) chain", 
            "sequence": {
                "length": 684, 
                "sequence": "MAGPRACAPLLLLLLLGELLAAAGAQRVGLPGPPGPPGPPGKPGQDGIDGEAGPPGLPGPPGPKGAPGKPGKPGEAGLPGLPGVDGLTGRDGPPGPKGAPGERGSLGPPGPPGLGGKGLPGPPGEAGVSGPPGGIGLRGPPGPSGLPGLPGPPGPPGPPGHPGVLPEGATDLQCPSICPPGPPGPPGMPGFKGPTGYKGEQGEVGKDGEKGDPGPPGPAGLPGSVGLQGPRGLRGLPGPLGPPGDRGPIGFRGPPGIPGAPGKAGDRGERGPEGFRGPKGDLGRPGPKGTPGVAGPSGEPGMPGKDGQNGVPGLDGQKGEAGRNGAPGEKGPNGLPGLPGRAGSKGEKGERGRAGELGEAGPSGEPGVPGDAGMPGERGEAGHRGSAGALGPQGPPGAPGVRGFQGQKGSMGDPGLPGPQGLRGDVGDRGPGGAAGPKGDQGIAGSDGLPGDKGELGPSGLVGPKGESGSRGELGPKGTQGPNGTSGVQGVPGPPGPLGLQGVPGVPGITGKPGVPGKEASEQRIRELCGGMISEQIAQLAAHLRKPLAPGSIGRPGPAGPPGPPGPPGSIGHPGARGPPGYRGPTGELGDPGPRGNQGDRGDKGAAGAGLDGPEGDQGPQGPQGVPGTSKDGQDGAPGEPGPPGDPGLPGAIGAQGTPGICDTSACQGAVLGGVGEKSGSRSS"
            }, 
            "evidence": [
                {
                    "url": "http://www.informatics.jax.org/homology/20438", 
                    "id": "20438", 
                    "database": "MGI"
                }
            ], 
            "organism": "Homo sapiens", 
            "tax_id": 9606
        }
    ], 
    "interactions": [], 
    "synthesized_glycans": [], 
    "snv": [], 
    "refseq": {
        "url": "https://www.ncbi.nlm.nih.gov/protein/NP_034066.2", 
        "ac": "NP_034066.2", 
        "name": "collagen alpha-3(IX) chain precursor", 
        "summary": ""
    }, 
    "go_annotation": {
        "categories": [
            {
                "go_terms": [
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0005201", 
                        "pmid": "21873635", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A2ACT7", 
                                "id": "A2ACT7", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "extracellular matrix structural constituent", 
                        "id": "GO:0005201"
                    }
                ], 
                "total": 1, 
                "name": "Molecular Function"
            }, 
            {
                "go_terms": [
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0005615", 
                        "pmid": "21873635", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A2ACT7", 
                                "id": "A2ACT7", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "extracellular space", 
                        "id": "GO:0005615"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0031012", 
                        "pmid": "21873635", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A2ACT7", 
                                "id": "A2ACT7", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "extracellular matrix", 
                        "id": "GO:0031012"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0062023", 
                        "pmid": "22159717", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A2ACT7", 
                                "id": "A2ACT7", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "collagen-containing extracellular matrix", 
                        "id": "GO:0062023"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0005594", 
                        "pmid": "", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A2ACT7", 
                                "id": "A2ACT7", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "collagen type IX trimer", 
                        "id": "GO:0005594"
                    }
                ], 
                "total": 4, 
                "name": "Cellular Component"
            }, 
            {
                "go_terms": [
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0030198", 
                        "pmid": "21873635", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A2ACT7", 
                                "id": "A2ACT7", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "extracellular matrix organization", 
                        "id": "GO:0030198"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0008584", 
                        "pmid": "11145610", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A2ACT7", 
                                "id": "A2ACT7", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "male gonad development", 
                        "id": "GO:0008584"
                    }, 
                    {
                        "url": "https://www.ebi.ac.uk/QuickGO/term/GO:0008585", 
                        "pmid": "11145610", 
                        "evidence": [
                            {
                                "url": "https://www.uniprot.org/uniprot/A2ACT7", 
                                "id": "A2ACT7", 
                                "database": "UniProtKB"
                            }
                        ], 
                        "name": "female gonad development", 
                        "id": "GO:0008585"
                    }
                ], 
                "total": 3, 
                "name": "Biological Process"
            }
        ]
    }, 
    "gene_names": [
        {
            "url": "https://www.uniprot.org/uniprot/A2ACT7", 
            "type": "synonym", 
            "resource": "UniProtKB", 
            "name": "mCG_140084"
        }, 
        {
            "url": "https://www.ncbi.nlm.nih.gov/protein/A2ACT7", 
            "type": "synonym", 
            "resource": "RefSeq", 
            "name": "Col9a3"
        }, 
        {
            "url": "https://www.ncbi.nlm.nih.gov/protein/A2ACT7", 
            "type": "synonym", 
            "resource": "RefSeq", 
            "name": "AV006866"
        }, 
        {
            "url": "https://www.uniprot.org/uniprot/A2ACT7", 
            "type": "recommended", 
            "resource": "UniProtKB", 
            "name": "Col9a3"
        }
    ], 
    "crossref": [
        {
            "url": "https://www.ncbi.nlm.nih.gov/gene/12841", 
            "id": "12841", 
            "database": "GeneID"
        }, 
        {
            "url": "https://omabrowser.org/oma/group/FKGPTGY/", 
            "id": "FKGPTGY", 
            "database": "OMA"
        }, 
        {
            "url": "http://www.orthodb.org/?query=1029126at2759", 
            "id": "1029126at2759", 
            "database": "OrthoDB"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-216083", 
            "id": "R-MMU-216083", 
            "database": "Reactome"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-1650814", 
            "id": "R-MMU-1650814", 
            "database": "Reactome"
        }, 
        {
            "url": "http://pfam.xfam.org/family/PF01391", 
            "id": "PF01391", 
            "database": "Pfam"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-419037", 
            "id": "R-MMU-419037", 
            "database": "Reactome"
        }, 
        {
            "url": "https://www.ebi.ac.uk/interpro/entry/IPR008160", 
            "id": "IPR008160", 
            "database": "InterPro"
        }, 
        {
            "url": "https://www.genome.jp/dbget-bin/get_linkdb?-t+pathway+mmu:12841", 
            "id": "mmu:12841", 
            "database": "KEGG Pathway"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-186797", 
            "id": "R-MMU-186797", 
            "database": "Reactome"
        }, 
        {
            "url": "https://www.ncbi.nlm.nih.gov/protein/NP_034066.2", 
            "id": "NP_034066.2", 
            "database": "RefSeq"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-2022090", 
            "id": "R-MMU-2022090", 
            "database": "Reactome"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-8948216", 
            "id": "R-MMU-8948216", 
            "database": "Reactome"
        }, 
        {
            "url": "http://www.informatics.jax.org/marker/MGI:894686", 
            "id": "894686", 
            "database": "MGI"
        }, 
        {
            "url": "https://www.reactome.org/PathwayBrowser/#R-MMU-3000178", 
            "id": "R-MMU-3000178", 
            "database": "Reactome"
        }, 
        {
            "url": "https://bgee.org/?page=gene&gene_id=ENSMUSG00000027570", 
            "id": "ENSMUSG00000027570", 
            "database": "Bgee"
        }
    ], 
    "expression_disease": [], 
    "glycosylation": [], 
    "mutagenesis": [], 
    "disease": [], 
    "phosphorylation": [], 
    "mass": {
        "monoisotopic_mass": 63475.0, 
        "chemical_mass": 63475.0
    }, 
    "expression_tissue": [], 
    "gene": [
        {
            "url": "https://www.uniprot.org/uniprot/A2ACT7", 
            "name": "Col9a3", 
            "locus": {
                "end_pos": 180622189, 
                "start_pos": 180597790, 
                "chromosome": "2", 
                "evidence": [
                    {
                        "url": "https://www.ensembl.org/id/ENSMUSG00000027570", 
                        "id": "ENSMUSG00000027570", 
                        "database": "Ensembl Gene"
                    }
                ]
            }
        }
    ], 
    "protein_names": [
        {
            "url": "https://www.ncbi.nlm.nih.gov/protein/A2ACT7", 
            "type": "synonym", 
            "resource": "RefSeq", 
            "name": "procollagen, type IX, alpha 3"
        }, 
        {
            "url": "https://www.ncbi.nlm.nih.gov/protein/A2ACT7", 
            "type": "synonym", 
            "resource": "RefSeq", 
            "name": "collagen alpha-3(IX) chain precursor"
        }, 
        {
            "url": "https://www.uniprot.org/uniprot/A2ACT7", 
            "type": "synonym", 
            "resource": "UniProtKB", 
            "name": "Collagen, type IX, alpha 3"
        }, 
        {
            "url": "https://www.uniprot.org/uniprot/A2ACT7", 
            "type": "synonym", 
            "resource": "UniProtKB", 
            "name": "Procollagen, type IX, alpha 3"
        }
    ]
}