Candidate GTs for enzymatic synthesis (4 of 6 possible linkages):
WbwA: E. coli O104
WcnV: E. coli O165
Orf7: E. coli O82
WclP: E. coli O21
WfeQ*: E. coli O12
Orf1: E. coli O12
Gtr160: A. baumannii LUH5548
Gtr67: A. baumannii LUH5549
WfeD: E. coli O32
Orf6: E. coli O83
Orf9: E. coli O136
WbsG: E. coli O91