Predicted to enable 2-acylglycerol O-acyltransferase activity and diacylglycerol O-acyltransferase activity. Predicted to be involved in diacylglycerol biosynthetic process and triglyceride biosynthetic process. Predicted to be located in endoplasmic reticulum and membrane. Predicted to be active in endoplasmic reticulum membrane. Orthologous to human MOGAT1 (monoacylglycerol O-acyltransferase 1). [provided by Alliance of Genome Resources, Apr 2022]