| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71735423 |
| Locus Tag | PSPPH_1468 |
| Description | nucleic acid binding protein |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386010942 |
| Locus Tag | PPUBIRD1_1335 |
| Description | RNA binding S1 domain-containing protein |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482900136 |
| Locus Tag | AvCA6_16900 |
| Description | RNA binding protein, S1 family |