[Term] id: PR:P22314-2 name: ubiquitin-like modifier-activating enzyme 1 isoform h2 (human) def: "A ubiquitin-like modifier-activating enzyme 1 (human) that is a translation product of some mRNA giving rise to a protein with the amino acid sequence represented by UniProtKB:P22314-2." [PRO:auto, UniProtKB:P22314] comment: Category=organism-sequence. synonym: "hUBA1/iso:h2" EXACT PRO-short-label [PRO:auto] synonym: "ubiquitin-like modifier-activating enzyme 1 isoform E1b (human)" EXACT [UniProtKB:P22314] xref: UniProtKB:P22314-2 is_a: PR:P22314 ! ubiquitin-like modifier-activating enzyme 1 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens