Candidate GTs for enzymatic synthesis (5 of 7 possible linkages):
| WclY / WbeC: E. coli O117 |
| WbwA: E. coli O104 |
| WzY: E. coli O55 WclU: E. coli O3 WekU: E. coli O18ac WbgO: E. coli O55 WzyK24: A. baumannii RCH51 |
| WfeD: E. coli O32 Orf6: E. coli O83 Orf9: E. coli O136 WbsG: E. coli O91 |
| WzyK27: A. baumannii 1432, 4190 |