Candidate GTs for enzymatic synthesis (3 of 7 possible linkages):
WbuB:
E. coli
O172,
E. coli
O108
Gtr20K63:
A. baumannii
LUH5551
WfgA:
E. coli
O29
Orf13:
E. coli
O108
WffZ:
E. coli
O29