Candidate GTs for enzymatic synthesis (6 of 8 possible linkages):

WbnI / WbwI: E. coli O86:K62:H2, E. coli O86 WclF: E. coli O155

RfaC: E. coli K12, E. coli K12 MB1760

RfaF: E. coli K12

WaaA: E. coli K12

WaaZ: E. coli K12

WcnV: E. coli O165 Orf7: E. coli O82 WclP: E. coli O21