| Strain | Pseudomonas putida GB-1 |
| GI | 167033786 |
| Locus Tag | PputGB1_2787 |
| Description | PpiC-type peptidyl-prolyl cis-trans isomerase |
| Strain | Pseudomonas stutzeri ATCC 17588 = LMG 11199 |
| GI | 339493582 |
| Locus Tag | PSTAB_1505 |
| Description | peptidyl-prolyl cis-trans isomerase C |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647099 |
| Locus Tag | HCH_04404 |
| Description | parvulin-like peptidyl-prolyl isomerase |