[Term] id: PR:000001933 name: signal transducer and transcription activator STAT def: "A protein with core architecture consisting of a STAT protein, protein interaction domain (Pfam:PF02865), an SH2 domain (Pfam:PF01017), a STAT protein, DNA binding domain (Pfam:PF02864), and a second SH2 domain." [PRO:WCB] comment: Category=family. xref: PIRSF:PIRSF015568 is_a: PR:000000001 ! protein