| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66047182 |
| Locus Tag | Psyr_3955 |
| Description | peptidase S1, chymotrypsin:PDZ/DHR/GLGF |
| Strain | Pseudomonas entomophila L48 |
| GI | 104783266 |
| Locus Tag | PSEEN4293 |
| Description | serine protease MucD |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482898409 |
| Locus Tag | AvCA6_13730 |
| Description | HtrA serine protease |