Reaction catalyzed by phosphatidylcholine-sterol O-acyltransferase (2.3.1.43)

		+		H2O	=		1-O-alkyl-2-lyso-sn-glycerol-3-phosphocholine	+
	1-O-alkyl-2-acetyl-sn-glycerol-3-phosphocholine	+		H2O	=		1-O-alkyl-2-lyso-sn-glycerol-3-phosphocholine	+		acetate