"undecaprenyldiphospho-muramoylpentapeptide beta-N-acetylglucosaminyltransferase"
"undecaprenyldiphospho-muramoylpentapeptide beta-n-acetylglucosaminyltransferase"
"undecaprenyl-PP-MurNAc-pentapeptide-UDPGlcNAc GlcNAc transferase"
"undecaprenyl-pp-murnac-pentapeptide-udpglcnac glcnac transferase"