| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461901 |
| Locus Tag | Pfl01_5681 |
| Description | NAD-dependent epimerase/dehydratase |
| Strain | Pseudomonas aeruginosa NCGM2.S1 |
| GI | 386069116 |
| Locus Tag | NCGM2_6231 |
| Description | oxidoreductase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647522 |
| Locus Tag | HCH_04838 |
| Description | nucleoside-diphosphate-sugar epimerase |