Candidate GTs for enzymatic synthesis (10 of 21 possible linkages):
| RfaC: E. coli K12, E. coli K12 MB1760 |
| RfaF: E. coli K12 |
| WaaA: E. coli K12 |
| WaaA: E. coli K12 |
| WaaZ: E. coli K12 |
| RfaQ: E. coli K12 |
| WzY: E. coli O113 WbnD: E. coli O113 |
| WzY: E. coli O137 LpxB: E. coli |
| WftF: E. coli O103 Gtr49K43: A. baumannii LUH5544, NIPH 60, O15 Gtr49K47: A. baumannii NIPH 601 Gtr49K88: A. baumannii LUH5548 Gtr49K24: A. baumannii RCH51 |
| Gtr48: A. baumannii RCH51 Gtr14KL5: A. baumannii SDF Gtr14K7: A. baumannii LUH5533 Gtr14KL46: A. baumannii NIPH 329 Gtr14K90: A. baumannii LUH5553 Gtr14KL218: A. baumannii 52-249 |