| Strain | Pseudomonas mendocina NK-01 |
| GI | 330505779 |
| Locus Tag | MDS_4865 |
| Description | cobalamin synthesis protein, P47K |
| Strain | Pseudomonas stutzeri DSM 4166 |
| GI | 386022905 |
| Locus Tag | PSTAA_4334 |
| Description | cobalamin synthesis protein/P47K family protein |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28872628 |
| Locus Tag | PSPTO_5523 |
| Description | cobalamin synthesis protein/P47K family protein |