Candidate GTs for enzymatic synthesis (4 of 6 possible linkages):
| WfaP: E. coli O56 G1068 WfgD: E. coli O152 G1104 WcnW: E. coli O165 |
| WftF: E. coli O103 Gtr49K43: A. baumannii LUH5544, NIPH 60, O15 Gtr49K47: A. baumannii NIPH 601 Gtr49K88: A. baumannii LUH5548 Gtr49K24: A. baumannii RCH51 |
| Gtr50K45: A. baumannii NIPH 201 Gtr50K43: A. baumannii LUH5544, NIPH 60, O15 Gtr50K47: A. baumannii NIPH 601 |
| WzyK43: A. baumannii LUH5544, NIPH 60, O15 WzyK47: A. baumannii NIPH 601 Gtr96: A. baumannii NIPH 601 Gtr161: A. baumannii LUH5548 |