2.4.1.144 beta-1,4-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase; N-acetylglucosaminyltransferase III; N-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase III; uridine diphosphoacetylglucosamine-glycopeptide beta4-acetylgluc • • •