[Term] id: PR:P53420-1 name: collagen alpha-4(IV) chain isoform 1 (human) def: "A collagen alpha-4(IV) chain isoform 1 that is encoded in the genome of human." [PRO:CNA] comment: Category=organism-sequence. synonym: "hCOL4A4/iso:1" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:P53420-1 intersection_of: PR:000003338 ! collagen alpha-4(IV) chain isoform 1 intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens