Predicted to enable protein tyrosine phosphatase activity. Predicted to be involved in protein dephosphorylation. Predicted to be located in endosome and plasma membrane. Predicted to be active in cytoplasm and nucleus. Is expressed in genitourinary system. Orthologous to human PTP4A2 (protein tyrosine phosphatase 4A2). [provided by Alliance of Genome Resources, Apr 2022]