| Strain | Pseudomonas aeruginosa DK2 |
| GI | 392983329 |
| Locus Tag | PADK2_09635 |
| Description | cobalamin biosynthesis protein CobW |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472323789 |
| Locus Tag | H681_03065 |
| Description | cobalamin biosynthesis protein CobW |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 346643042 |
| Locus Tag | PFL_3655 |
| Description | cobalamin biosynthesis protein CobW |