[Term] id: PR:000005722 name: collagen alpha-1(IX) chain def: "A protein that is a translation product of the human COL9A1 gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "COL9A1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P20849 is_a: PR:000000001 ! protein