| Strain | Pseudomonas putida BIRD-1 |
| GI | 386010234 |
| Locus Tag | PPUBIRD1_0616 |
| Description | Translation initiation factor SUI1 |
| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478481285 |
| Locus Tag | G655_25530 |
| Description | translation initiation factor Sui1 |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643095 |
| Locus Tag | HCH_00188 |
| Description | translation initiation factor Sui1 |