[Term] id: PR:000063180 name: collagen alpha-2(IX) chain, signal peptide removed galactosylhydroxylysine form (human) def: "A collagen alpha-2(IX) chain (human) that has had the signal peptide removed and that includes at least 1 galactosylhydroxylated lysine. UniProtKB:Q14055, 24-689, MOD:01914." [PRO:DNx, Reactome:R-HSA-2173298, Reactome:R-HSA-2192986] comment: Category=organism-modification. synonym: "hCOL9A2/SigPep-/GalHyLys+" EXACT PRO-short-label [PRO:DNx] synonym: "GalHyl-COL9A2" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-2173298, Reactome:R-HSA-2192986] synonym: "UniProtKB:Q14055, 24-689, MOD:01914" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2173298 "PR:000063180 located_in GO:0005788" xref: Reactome:R-HSA-2192986 "PR:000063180 located_in GO:0005576" is_a: PR:Q14055 ! collagen alpha-2(IX) chain (human) relationship: has_part MOD:01914 ! O5-galactosyl-L-hydroxylysine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens