Reaction catalyzed by 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase (2.4.1.152)

		+		asialo human erythropoietin	=			+		fucosylated asialo human erythropoietin
	GDP-fucose	+		asialo human erythropoietin	=		GDP	+		fucosylated asialo human erythropoietin