Candidate GTs for enzymatic synthesis (4 of 7 possible linkages):
WzY:
E. coli
O28ab
WbeS:
E. coli
O28ac,
E. coli
O42
Orf6:
E. coli
O28ab
Orf1:
E. coli
O28ab
WzyK90:
A. baumannii
LUH5553
WzyK112:
A. baumannii
MAR24
Orf4:
E. coli
O28ab