| Strain | Pseudomonas putida W619 |
| GI | 170723179 |
| Locus Tag | PputW619_4018 |
| Description | RNA-binding S4 domain-containing protein |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386010842 |
| Locus Tag | PPUBIRD1_1232 |
| Description | RNA-binding S4 domain-containing protein |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77457416 |
| Locus Tag | Pfl01_1189 |
| Description | RNA-binding S4 |