[Term] id: PR:000003212 name: serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B def: "A protein with a core domain architecture consisting of a copy of the Serine-threonine phosphatase 2A subunit B alpha and beta N-terminal domain (Pfam:PF10586) followed by a copy of the Serine-threonine phosphatase 2A subunit B alpha and beta central domain (Pfam:PF10594)." [PRO:CNA] comment: Category=family. synonym: "serine/threonine-protein phosphatase 2A, subunit B55" EXACT [] xref: PIRSF:PIRSF037309 is_a: PR:000000001 ! protein