Candidate GTs for enzymatic synthesis (3 of 5 possible linkages):
| WfaP: E. coli O56 WfgD: E. coli O152 Orf8: E. coli O82 WcmW: E. coli O173 |
| WcnV: E. coli O165 Orf7: E. coli O82 WclP: E. coli O21 |
| WzY: E. coli O12 WclO: E. coli O21 WzyK88: A. baumannii LUH5548 |