Candidate GTs for enzymatic synthesis (8 of 12 possible linkages):

GALT1: A. thaliana WbgO: E. coli O55:H7 WbgP: E. coli O55 Orf2: E. coli O64

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

RfaF: E. coli K12

WaaA: E. coli K12

WaaZ: E. coli K12

WbgO: E. coli O55:H7

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

WffX: E. coli O29