Reaction catalyzed by cellulase (3.2.1.4), beta-glucosidase (3.2.1.21), Thermococcus kodakaraensis beta-glycosidase (3.2.1.B35), glucan 1,4-beta-glucosidase (3.2.1.74)

		+	3	H2O	=	4
	cellotetraose	+		3 H2O	=		4 D-glucose