Candidate GTs for enzymatic synthesis (7 of 8 possible linkages):

RfaF: E. coli K12

WaaB: E. coli K12

WaaK: E. coli R2 F632

WaaG: E. coli R1 F470, E. coli R4 F2513

WaaR/WaaJ: E. coli R3 F653 WaaD: E. coli O157:H7

RfaQ: E. coli K12

Gtr62: A. baumannii NIPH 190