Candidate GTs for enzymatic synthesis (10 of 14 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 |
| WaaY: E. coli K12 |
| LpxL: E. coli K12 |
| LpxM: E. coli K12 |
| WbeS: E. coli O28ac, E. coli O42 Orf6: E. coli O28ab |