Candidate GTs for enzymatic synthesis (6 of 13 possible linkages):
WaaA: E. coli K12
WaaA: E. coli K12
WaaZ: E. coli K12
WzY: E. coli O137
LpxB: E. coli
Orf4: E. coli O82
WfgC: E. coli O152
WcmV: E. coli O173
WbeS: E. coli O28ac, E. coli O42
Orf6: E. coli O28ab