glucuronosyl-N-acetylgalactosaminyl-proteoglycan 4-beta-N-acetylgalactosaminyltransferase activity
glucuronosyl-n-acetylgalactosaminyl-proteoglycan 4-beta-n-acetylgalactosaminyltransferase activity
UDP-N-acetyl-D-galactosamine:D-glucuronyl-N-acetyl-1,3-beta-D-galactosaminylproteoglycan beta-1,4-N-acetylgalactosaminyltransferase activity
udp-n-acetyl-d-galactosamine:d-glucuronyl-n-acetyl-1,3-beta-d-galactosaminylproteoglycan beta-1,4-n-acetylgalactosaminyltransferase activity