Predicted to enable protein serine/threonine phosphatase activity. Involved in protein dephosphorylation. Predicted to be located in mitochondrion; nucleolus; and nucleoplasm. Predicted to be part of protein-containing complex. Predicted to be active in nucleus. Is expressed in central nervous system and retina. Orthologous to human PPM1E (protein phosphatase, Mg2+/Mn2+ dependent 1E). [provided by Alliance of Genome Resources, Apr 2022]