Reaction catalyzed by dolichyl-phosphate-mannose-protein mannosyltransferase (2.4.1.109)

		+		protein Kre9	=			+		O-D-mannosylprotein Kre9
	dolichyl phosphate D-mannose	+		protein Kre9	=		dolichyl phosphate	+		O-D-mannosylprotein Kre9