Candidate GTs for enzymatic synthesis (2 of 7 possible linkages):

WbdN: E. coli O157 WeiL: E. coli O61 WeiA: E. coli O166 Gtr61: A. baumannii NIPH 190

Gtr89: A. baumannii NIPH 201 Gtr88: A. baumannii LUH5544, NIPH 60, O15 Gtr95K47: A. baumannii NIPH 601 Gtr9K139: A. baumannii MAR-17-1041

WeiK: E. coli O61