The function of ENSG00000159337 (PLA2G4D, phospholipase A2 group IVD) is as follows. Calcium-dependent phospholipase A2 that selectively hydrolyzes glycerophospholipids in the sn-2 position (PubMed:14709560). Has a preference for linoleic acid at the sn-2 position (PubMed:14709560). .