| Strain | Pseudomonas aeruginosa LESB58 |
| GI | 218894446 |
| Locus Tag | PALES_57381 |
| Description | putative epimerase |
| Strain | Pseudomonas fluorescens A506 |
| GI | 387896369 |
| Locus Tag | PflA506_5280 |
| Description | NAD dependent epimerase/dehydratase family protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648948 |
| Locus Tag | HCH_06311 |
| Description | nucleoside-diphosphate-sugar epimerase |