| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71734706 |
| Locus Tag | PSPPH_0980 |
| Description | alkaline protease secretion ATP-binding protein AprD |
| Strain | Pseudomonas putida GB-1 |
| GI | 167034351 |
| Locus Tag | PputGB1_3354 |
| Description | type I secretion system ATPase |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482897872 |
| Locus Tag | AvCA6_16240 |
| Description | Type I secretion system ATPase |