| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28867574 |
| Locus Tag | PSPTO_0343 |
| Description | GTP-binding protein EngB |
| Strain | Pseudomonas putida W619 |
| GI | 170724261 |
| Locus Tag | PputW619_5104 |
| Description | ribosome biogenesis GTP-binding protein YsxC |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482897879 |
| Locus Tag | AvCA6_02010 |
| Description | ribosome biogenesis GTP-binding protein YsxC |