Predicted to enable triglyceride lipase activity. Predicted to be involved in several processes, including G protein-coupled receptor signaling pathway; positive regulation of triglyceride catabolic process; and unsaturated fatty acid metabolic process. Predicted to act upstream of or within neuroblast proliferation. Predicted to be located in nucleoplasm and plasma membrane. Predicted to be active in postsynaptic membrane. Orthologous to human DAGLB (diacylglycerol lipase beta). [provided by Alliance of Genome Resources, Apr 2022]