preferred_name: 3-O-[N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl]-L-threonyl-[protein] + UDP-N-acetyl-alpha-D-glucosamine <=> O(3)-{N-acetyl-beta-D-glucosaminyl-(1->2)-[N-acetyl-beta-D-glucosaminyl-(1->6)]-alpha-D-mannosyl}-L-threonyl-[protein] + UDP + H(+)
preferred_name_lc: 3-o-[n-acetyl-beta-d-glucosaminyl-(1->2)-alpha-d-mannosyl]-l-threonyl-[protein] + udp-n-acetyl-alpha-d-glucosamine <=> o(3)-{n-acetyl-beta-d-glucosaminyl-(1->2)-[n-acetyl-beta-d-glucosaminyl-(1->6)]-alpha-d-mannosyl}-l-threonyl-[protein] + udp + h(+)
label: 3-O-[N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl]-L-threonyl-[protein] + UDP-N-acetyl-alpha-D-glucosamine <=> O(3)-{N-acetyl-beta-D-glucosaminyl-(1->2)-[N-acetyl-beta-D-glucosaminyl-(1->6)]-alpha-D-mannosyl}-L-threonyl-[protein] + UDP + H(+)
label_lc: 3-o-[n-acetyl-beta-d-glucosaminyl-(1->2)-alpha-d-mannosyl]-l-threonyl-[protein] + udp-n-acetyl-alpha-d-glucosamine <=> o(3)-{n-acetyl-beta-d-glucosaminyl-(1->2)-[n-acetyl-beta-d-glucosaminyl-(1->6)]-alpha-d-mannosyl}-l-threonyl-[protein] + udp + h(+)