Candidate GTs for enzymatic synthesis (4 of 6 possible linkages):
Orf9:
E. coli
O187
WfeW:
E. coli
O168
Orf11:
E. coli
O41
Orf12:
E. coli
O84
Orf13:
E. coli
O156
WfgS:
E. coli
O159
WfeY:
E. coli
O168
WfeX:
E. coli
O168
WfeV:
E. coli
O168