Candidate GTs for enzymatic synthesis (4 of 7 possible linkages):
WbqH: E. coli O121
Gtr71: A. baumannii LUH5535
Gtr39: A. baumannii G7
LgaI: A. baumannii LUH5551
Gtr2K1: A. baumannii AYE, AB307-0294, A1, LUH5542
Gtr2K19: A. baumannii 28, RBH2
Gtr2K53: A. baumannii D23
Gtr40K17: A. baumannii G7
WzyK17: A. baumannii G7