Candidate GTs for enzymatic synthesis (5 of 7 possible linkages):
WaaA:
E. coli
K12
WaaA:
E. coli
K12
WaaZ:
E. coli
K12
WzY:
E. coli
O137
LpxB:
E. coli
WbeS:
E. coli
O28ac,
E. coli
O42
Orf6:
E. coli
O28ab