Candidate GTs for enzymatic synthesis (4 of 6 possible linkages):
WaaB:
E. coli
K12
WaaK:
E. coli
R2 F632
WaaR/WaaJ:
E. coli
R3 F653
WaaD:
E. coli
O157:H7
Gtr62:
A. baumannii
NIPH 190