Reaction catalyzed by phospholipase A2 (3.1.1.4)

	1,2-dipalmitoyl-L-3-phosphatidylcholine	+		H2O	=			+
	1,2-dipalmitoyl-L-3-phosphatidylcholine	+		H2O	=		1-palmitoylphosphocholine	+		palmitate