Reaction catalyzed by Aspergillopepsin I (3.4.23.18)

		+		H2O	=			+
	Benzyloxycarbonyl-Ala-Ala-Phe-Phe 3-(4-pyridyl)propyl ester	+		H2O	=		Benzyloxycarbonyl-Ala-Ala-Phe	+		Phe 3-(4-pyridyl)propyl ester