| Strain | Pseudomonas putida BIRD-1 |
| GI | 386012968 |
| Locus Tag | PPUBIRD1_3445 |
| Description | protease HI0419 |
| Strain | Pseudomonas stutzeri DSM 4166 |
| GI | 386018877 |
| Locus Tag | PSTAA_0238 |
| Description | putative protease |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648982 |
| Locus Tag | HCH_06346 |
| Description | collagenase-like protease |