>6r8i_A mol:protein length:118 Serine/threonine-protein phosphatase 4 regulatory subunit 3ASMTDTRRRVKVYTLNEDRQWDDRGTGHVSSGYVERLKGMSLLVRAESDGSLLLESKINPNTAYQKQQDTLIVWSEAENYDLALSFQEKAGCDEIWEKICQVQGKDPSVDITQDLVDES