Candidate GTs for enzymatic synthesis (4 of 8 possible linkages):

KfoC: E. coli K4 Orf7: E. coli O38 WccE: E. coli O140 Gtr70: A. baumannii LUH5549

WbhT: E. coli O22 Orf7: E. coli O83 WccD: E. coli O140 Gtr129: A. baumannii LUH5547

Orf1: E. coli O76

Orf1: E. coli O181