Reaction catalyzed by oligopeptidase A (3.4.24.70)

		+		H2O	=			+
	Benzyloxycarbonyl-Ala-Ala-Leu 4-nitroanilide	+		H2O	=		Benzyloxycarbonyl-Ala-Ala	+		Leu 4-nitroanilide