Predicted to enable carboxylic ester hydrolase activity; hormone binding activity; and steroid hormone receptor activity. Predicted to be involved in several processes, including medium-chain fatty acid metabolic process; response to steroid hormone; and sperm capacitation. Predicted to act upstream of or within negative regulation of cell migration and response to wounding. Predicted to be located in acrosomal vesicle. Predicted to be active in sperm flagellum and sperm plasma membrane. Orthologous to human ABHD2 (abhydrolase domain containing 2, acylglycerol lipase). [provided by Alliance of Genome Resources, Apr 2022]