| Strain | Pseudomonas fluorescens F113 |
| GI | 378948170 |
| Locus Tag | PSF113_0232 |
| Description | putative membrane-bound ClpP-class protease |
| Strain | Pseudomonas aeruginosa C3719 |
| GI | 254237319 |
| Locus Tag | PACG_03389 |
| Description | conserved hypothetical protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644345 |
| Locus Tag | HCH_01497 |
| Description | membrane-bound serine protease |