| Strain | Pseudomonas putida S16 |
| GI | 339489110 |
| Locus Tag | PPS_4219 |
| Description | protease Do |
| Strain | Pseudomonas stutzeri DSM 10701 |
| GI | 397686072 |
| Locus Tag | PSJM300_04785 |
| Description | serine protease MucD |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644628 |
| Locus Tag | HCH_01795 |
| Description | serine protease MucD |