Candidate GTs for enzymatic synthesis (6 of 11 possible linkages):
| RfaC: E. coli K12, E. coli K12 MB1760 |
| RfaF: E. coli K12 |
| WclY / WbeC: E. coli O117 |
| WbwA: E. coli O104 |
| WcnV: E. coli O165 Orf7: E. coli O82 WclP: E. coli O21 |
| WzyK27: A. baumannii 1432, 4190 |