Candidate GTs for enzymatic synthesis (3 of 5 possible linkages):
GALT1:
A. thaliana
WbgO:
E. coli
O55:H7
WbgP:
E. coli
O55
Orf2:
E. coli
O64
WbgO:
E. coli
O55:H7
WbwA:
E. coli
O104