Candidate GTs for enzymatic synthesis (3 of 8 possible linkages):
WbqH:
E. coli
O121
Gtr71:
A. baumannii
LUH5535
Gtr39:
A. baumannii
G7
WfaG:
E. coli
O138
Gtr12KL4:
A. baumannii
D81, AB0057, D78