[Term] id: PR:000000246 name: cartilage oligomeric matrix protein sequence variant N523K (human) def: "A cartilage oligomeric matrix protein (human) that has a Lys residue at the position equivalent to Asn-523 of the amino acid sequence represented by UniProtKB:P49747-1. Example: UniProtKB:P49747-1, Asn-523, CHEBI:29967." [PRO:CNA, PRO:DAN, PMID:9021009] comment: Category=organism-sequence. synonym: "hCOMP/var:N523K" EXACT PRO-short-label [PRO:DNx] synonym: "cartilage oligomeric matrix protein sequence variant 23 (human)" EXACT [PRO:DNx] synonym: "UniProtKB:P49747, Asn-523, CHEBI:29967" EXACT PRO-proteoform-std [PRO:DAN] synonym: "UniProtKB:P49747-1, Asn-523, CHEBI:29967" NARROW PRO-proteoform-std [PRO:DAN] xref: UniProtKB_VAR:VAR_007640 is_a: PR:P49747 ! cartilage oligomeric matrix protein (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens