Candidate GTs for enzymatic synthesis (3 of 5 possible linkages):
DGD2:
A. thaliana
WeiB:
E. coli
O166
WaaR/WaaJ:
E. coli
R3 F653
WaaD:
E. coli
O157:H7
WaaW:
E. coli
R1 F470,
E. coli
R4 F2513