| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512616309 |
| Locus Tag | PCA10_06560 |
| Description | cobalamin biosynthesis protein CobW |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472323789 |
| Locus Tag | H681_03065 |
| Description | cobalamin biosynthesis protein CobW |
| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229590134 |
| Locus Tag | PFLU2669 |
| Description | putative cobalamin biosynthesis-like protein |