[Term] id: PR:000003077 name: signal transducer and activator of transcription 1 isoform 2 def: "A signal transducer and activator of transcription 1 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:P42224-2 or a 1:1 ortholog thereof." [PRO:CNA] comment: Category=sequence. synonym: "STAT1/iso:2" EXACT PRO-short-label [PRO:DNx] synonym: "STAT1 beta" EXACT [] synonym: "STAT1 p84" RELATED [] property_value: has_archetype PR:P42224-2 is_a: PR:000002087 ! signal transducer and activator of transcription 1