Candidate GTs for enzymatic synthesis (7 of 20 possible linkages):
WaaA: E. coli K12
WclY / WbeC: E. coli O107 H705
WclY: E. coli O107
WclY / WbeC: E. coli O117
WcnV: E. coli O165
Orf7: E. coli O82
WclP: E. coli O21
WzY: E. coli O137
LpxB: E. coli
WbeS: E. coli O28ac, E. coli O42
Orf6: E. coli O28ab
Orf5: E. coli O160