Candidate GTs for enzymatic synthesis (3 of 9 possible linkages):
| Orf7: E. coli O187, E. coli O74 Gtr47: A. baumannii RCH51 |
| Gtr98: A. baumannii NIPH 615 |
| 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 |