| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15598337 |
| Locus Tag | PA3141 |
| Description | nucleotide sugar epimerase/dehydratase WbpM |
| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229589188 |
| Locus Tag | PFLU1668 |
| Description | putative polysaccharide biosynthesis-related membrane protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645206 |
| Locus Tag | HCH_02405 |
| Description | nucleoside-diphosphate sugar epimerase |