Enables galactolipase activity; phospholipase activity; and triglyceride lipase activity. Involved in several processes, including galactolipid catabolic process; response to food; and response to glucocorticoid. Located in extracellular space; neuron projection; and zymogen granule membrane. Orthologous to human PNLIPRP2 (pancreatic lipase related protein 2 (gene/pseudogene)). [provided by Alliance of Genome Resources, Apr 2022]