Reaction catalyzed by 1-acylglycerophosphocholine O-acyltransferase (2.3.1.23)

		+			=		CoA	+
	acyl-CoA	+		1-lauroyl-sn-glycero-3-phosphocholine	=		CoA	+		1-lauroyl-2-acyl-sn-glycero-3-phosphocholine