Candidate GTs for enzymatic synthesis (5 of 3 possible linkages):
| ktr4p: S. cerevisiae S288c |
| mnn9p: S. cerevisiae BY4741, S288c |
| alg2p: S. cerevisiae SS328, PRY46, W303-1A, DBY747, S. cerevisiae WbdA / MtfA: E. coli O8 CWG636 WclB: E. coli O59 |
| alg2p: S. cerevisiae SS328, PRY46, W303-1A, DBY747, S. cerevisiae |
| XYLT: A. thaliana |