Reaction catalyzed by alpha-L-rhamnosidase (3.2.1.40)

		+		H2O	=			+
	4',5,7-trihydroxyflavanone 7-rhamnoglucoside	+		H2O	=		4',5,7-trihydroxyflavanone 7-glucoside	+		alpha-L-rhamnose