| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229591058 |
| Locus Tag | PFLU3615 |
| Description | putative protease |
| Strain | Pseudomonas mendocina NK-01 |
| GI | 330502617 |
| Locus Tag | MDS_1703 |
| Description | PfpI family intracellular peptidase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645817 |
| Locus Tag | HCH_03061 |
| Description | putative intracellular protease/amidase |