Candidate GTs for enzymatic synthesis (5 of 3 possible linkages):

KfiA: E. coli K5 WcnM: E. coli O137 PmHS2: P. multocida K5 Gtr45: A. baumannii G21

KfiC: E. coli K5

Orf8: E. coli O182 Orf4: E. coli O170 WbsF: E. coli O91 Gtr43: A. baumannii A388

Orf9: E. coli O187 WfeW: E. coli O168

WcnN: E. coli O137