Predicted to enable carboxylic ester hydrolase activity; hormone binding activity; and steroid hormone receptor activity. Involved in acrosome reaction. Acts upstream of or within negative regulation of cell migration and response to wounding. Located in acrosomal vesicle. Is expressed in several structures, including adrenal gland; alimentary system; genitourinary system; nervous system; and sensory organ. Orthologous to human ABHD2 (abhydrolase domain containing 2, acylglycerol lipase). [provided by Alliance of Genome Resources, Apr 2022]