Candidate GTs for enzymatic synthesis (3 of 8 possible linkages):
| WaaX: E. coli R4 F2513 |
| WclQ: E. coli O21 WfaM: E. coli O24 WejU: E. coli O27 Orf9: E. coli O81 WffJ: E. coli O130 |
| WzyK52: A. baumannii LUH5546 WzyK2: A. baumannii ACICU, A74 WzyK93: A. baumannii B11911 |