| Strain | Pseudomonas putida W619 |
| GI | 170720618 |
| Locus Tag | PputW619_1432 |
| Description | Smr protein/MutS2 |
| Strain | Pseudomonas putida HB3267 |
| GI | 431801372 |
| Locus Tag | B479_07080 |
| Description | Smr protein/MutS2 |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77457943 |
| Locus Tag | Pfl01_1716 |
| Description | Smr protein/MutS2-like |