Reaction catalyzed by kallikrein 12 (3.4.21.B43), kallikrein 14 (3.4.21.B45)

		+		H2O	=			+
	D-Val-Leu-Lys-thiobenzyl ester	+		H2O	=		D-Val-Leu-Lys	+		thiobenzyl alcohol