| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28868918 |
| Locus Tag | PSPTO_1712 |
| Description | cobalamin biosynthesis protein CobC |
| Strain | Pseudomonas aeruginosa PA7 |
| GI | 152989437 |
| Locus Tag | PSPA7_4114 |
| Description | threonine-phosphate decarboxylase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83649095 |
| Locus Tag | HCH_06461 |
| Description | histidinol-phosphate/aromatic aminotransferase and cobyric acid decarboxylase |