| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66044638 |
| Locus Tag | Psyr_1390 |
| Description | RNA-binding S4 |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330807854 |
| Locus Tag | PSEBR_a1134 |
| Description | RNA-binding S4 domain-containing protein |
| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116049039 |
| Locus Tag | PA14_50030 |
| Description | hypothetical protein |