Candidate GTs for enzymatic synthesis (2 of 3 possible linkages): 
| WafF_PSgc11: A. nosocomialis LUH5541 WafF_PSgc2: A. nosocomialis LUH3483 WzY: E. coli O169 WbhQ: E. coli O22 Orf9: E. coli O37  | Orf5: E. coli O48 Gtr151: A. baumannii LUH3712, LUH3714 Gtr33: A. baumannii D46 WzyK5: A. baumannii SDF WzyK46: A. baumannii NIPH 329  | 
| WzyK52: A. baumannii LUH5546 WzyK2: A. baumannii ACICU, A74 WzyK93: A. baumannii B11911  |