preferred_name: 3-O-[N-acetyl-alpha-D-glucosaminyl]-L-seryl-[protein] + UDP + H(+) => L-seryl-[protein] + UDP-N-acetyl-alpha-D-glucosamine
preferred_name_lc: 3-o-[n-acetyl-alpha-d-glucosaminyl]-l-seryl-[protein] + udp + h(+) => l-seryl-[protein] + udp-n-acetyl-alpha-d-glucosamine
label: 3-O-[N-acetyl-alpha-D-glucosaminyl]-L-seryl-[protein] + UDP + H(+) => L-seryl-[protein] + UDP-N-acetyl-alpha-D-glucosamine
label_lc: 3-o-[n-acetyl-alpha-d-glucosaminyl]-l-seryl-[protein] + udp + h(+) => l-seryl-[protein] + udp-n-acetyl-alpha-d-glucosamine