[Term] id: PR:000040380 name: active breakpoint cluster region-related protein isoform 1 def: "An active breakpoint cluster region-related protein that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q12979-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "ABR/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:Q12979-1 is_a: PR:000003589 ! active breakpoint cluster region-related protein