2.4.1.223	alpha-N-acetylglucosaminyltransferase I, alpha1,4-N-acetylglucosaminyltransferase, botv, brother of tout-velu, Exostosin-like 2, EXTL2, EXTL3, Galntl-1, glucuronosylgalactosylproteoglycan 4-alpha-N-acetylglucosaminyltransferase, N-acetylgalactosaminyltransferase-like 1	-	-, 661562, 686299, 758808, 758855, 758941