Reaction catalyzed by N-acetyl-beta-glucosaminyl-glycoprotein 4-beta-N-acetylgalactosaminyltransferase (2.4.1.244)

		+			=			+
	UDP-GalNAc	+		GlcNAc-beta-(1,2)-Man-alpha-(1,6)-[Gal-beta-(1,4)-GlcNAc-beta-(1,2)-Man-alpha-(1,3)]Man-beta-(1,4)-GlcNAc-beta-(1,4)-[Fuc-alpha-(1,6)]-GlcNAc-2-pyridylaminoside	=		UDP	+		GalNAc-beta(1,4)-GlcNAc-beta-(1,2)-Man-alpha-(1,6)-[Gal-beta-(1,4)-GlcNAc-beta-(1,2)-Man-alpha-(1,3)]Man-beta-(1,4)-[Fuc-alpha-(1,6)]-GlcNAc-beta-(1,4)-GlcNAc-2-pyridylaminoside