Enables O-acyltransferase activity and calcium-independent phospholipase A2 activity. Involved in ceramide metabolic process and phosphatidylcholine metabolic process. Predicted to be located in nucleoplasm. Predicted to be active in extracellular space and lysosome. Orthologous to human PLA2G15 (phospholipase A2 group XV). [provided by Alliance of Genome Resources, Apr 2022]