Predicted to enable protein serine/threonine phosphatase activity. Predicted to be involved in several processes, including cellular protein modification process; negative regulation of interferon-beta production; and negative regulation of intracellular signal transduction. Predicted to be located in membrane and nucleolus. Predicted to be active in cytosol and nucleus. Orthologous to human PPM1B (protein phosphatase, Mg2+/Mn2+ dependent 1B). [provided by Alliance of Genome Resources, Apr 2022]