Predicted to enable sphingosine-1-phosphate phosphatase activity. Predicted to be involved in phospholipid dephosphorylation. Predicted to be integral component of membrane. Predicted to be active in membrane. Is expressed in several structures, including eye; genitourinary system; gut; nervous system; and skin. Orthologous to human PLPP6 (phospholipid phosphatase 6). [provided by Alliance of Genome Resources, Apr 2022]