O-Fucosylpeptide 3-β-N-acetylglucosaminyltransferase
Highmannose-oligosaccharide β-1,4-N-acetylglucosaminyltransferase
UDP-N-Acetylglucosamine-glycoprotein N-acetylglucosaminyltransferase
N-Acetyllactosaminide β-1,3-N-acetylglucosaminyltransferase