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

WbdE: E. coli O53 Gtr110KL55: A. baumannii BAL_204 Gtr110KL74: A. baumannii BAL_309 Gtr78K85: A. baumannii LUH5543 Gtr78K144: A. baumannii Ab-46-1632 Gtr110KL86: A. baumannii MAR 55-66

Gtr221: A. baumannii Ab-46-1632

WzyK92: A. baumannii B8300

Gtr166: A. baumannii B8300