label: 4-O-[(D-ribitylphospho)(n)-di{(2R)-glycerylphospho}]-N-acetyl-beta-D-mannosaminyl-(1->4)-N-acetyl-alpha-D-glucosaminyl di-trans,octa-cis-undecaprenyl diphosphate + n UDP-N-acetyl-alpha-D-glucosamine = 4-O-([2-N-acetyl-alpha-D-glucosaminyl-1-D-ribitylphospho](n)-di{[2R]-1-glycerylphospho})-N-acetyl-beta-D-mannosaminyl-(1->4)-N-acetyl-alpha-D-glucosaminyl di-trans,octa-cis-undecaprenyl diphosphate + n UDP + n H(+)
label_lc: 4-o-[(d-ribitylphospho)(n)-di{(2r)-glycerylphospho}]-n-acetyl-beta-d-mannosaminyl-(1->4)-n-acetyl-alpha-d-glucosaminyl di-trans,octa-cis-undecaprenyl diphosphate + n udp-n-acetyl-alpha-d-glucosamine = 4-o-([2-n-acetyl-alpha-d-glucosaminyl-1-d-ribitylphospho](n)-di{[2r]-1-glycerylphospho})-n-acetyl-beta-d-mannosaminyl-(1->4)-n-acetyl-alpha-d-glucosaminyl di-trans,octa-cis-undecaprenyl diphosphate + n udp + n h(+)