Reaction catalyzed by dipeptidyl-peptidase IV (3.4.14.5)

		+		H2O	=			+
	N-(Ala-Pro)-N'-6-(3,4-dichloromaleimidyl)-hexanoyl-rhodamine 110	+		H2O	=		Ala-Pro	+		N-6-(3,4-dichloromaleimidyl)-hexanoyl-rhodamine 110