[Term] id: PR:000061447 name: cyclin-dependent kinase inhibitor 2A, isoforms h1/h2/h3/h5 sequence variant A20P (human) def: "A cyclin-dependent kinase inhibitor 2A, isoforms h1/h2/h3/h5 (human) that has a Pro residue at the position equivalent to Ala-20 of the amino acid sequence represented by UniProtKB:P42771-1. Example: UniProtKB:P42771-1, Ala-20, CHEBI:50342." [PRO:DNx, Reactome:R-HSA-9630805] comment: Category=organism-sequence. synonym: "hCDKN2A/iso:[1/2/3/5]/var:A20P" EXACT PRO-short-label [PRO:DNx] synonym: "p16INK4A A20P" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-9630805] synonym: "UniProtKB:P42771, Ala-20, CHEBI:50342" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P42771-1, Ala-20, CHEBI:50342" NARROW PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-9630805 "PR:000061447 located_in GO:0005829" is_a: PR:P42771 ! cyclin-dependent kinase inhibitor 2A, isoforms h1/h2/h3/h5 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens