| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66047907 |
| Locus Tag | Psyr_4683 |
| Description | dithiobiotin synthetase |
| Strain | Pseudomonas entomophila L48 |
| GI | 104784031 |
| Locus Tag | PSEEN5117 |
| Description | dithiobiotin synthetase |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482897684 |
| Locus Tag | AvCA6_45930 |
| Description | dithiobiotin synthetase |