preferred_name: 3-O-(N-acetyl-beta-D-galactosaminyl-(1->3)-N-acetyl-beta-D-glucosaminyl-(1->4)-6-O-phospho-alpha-D-mannosyl)-L-seryl-[protein] + ADP + H(+) => 3-O-(N-acetyl-beta-D-galactosaminyl-(1->3)-N-acetyl-beta-D-glucosaminyl-(1->4)-alpha-D-mannosyl)-L-seryl-[protein] + ATP