Predicted to enable protein phosphatase regulator activity. Predicted to be involved in exit from mitosis and peptidyl-serine dephosphorylation. Predicted to be located in nucleoplasm. Predicted to be part of protein phosphatase type 2A complex. Predicted to be active in cytosol. Orthologous to human PPP2R2D (protein phosphatase 2 regulatory subunit Bdelta). [provided by Alliance of Genome Resources, Apr 2022]