| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431929440 |
| Locus Tag | Psest_4376 |
| Description | RNase P protein component |
| Strain | Pseudomonas sp. UW4 |
| GI | 426412337 |
| Locus Tag | PputUW4_05442 |
| Description | ribonuclease P |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83649690 |
| Locus Tag | HCH_10034 |
| Description | ribonuclease P protein component |