Candidate GTs for enzymatic synthesis (4 of 4 possible linkages):

WcnY*: E. coli O133 Orf6: E. coli O133 WfaJ: E. coli O139

Orf6: E. coli O54 WfaK: E. coli O139

WfbY: E. coli O147

WzyK92: A. baumannii B8300