Candidate GTs for enzymatic synthesis (3 of 13 possible linkages):
RfaC: E. coli K12, E. coli K12 MB1760
RfaF: E. coli K12
Orf11: E. coli O41
Orf12: E. coli O84
Orf13: E. coli O156
WfgS: E. coli O159
WfeY: E. coli O168