Putative phospholipase. Interacts with IGF2R. Ubiquitously expressed, with highest levels in heart, brain and liver. The p76 protein is synthesized as a 80 kDa precursor which is then processed into a N-terminal 32 kDa form and a C-terminal 45 kDa form. Glycosylated; contains mannose 6-phosphate sugars. Belongs to the phospholipase B-like family.