| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15598994 |
| Locus Tag | PA3799 |
| Description | conserved hypothetical protein |
| Strain | Pseudomonas stutzeri ATCC 17588 = LMG 11199 |
| GI | 339495150 |
| Locus Tag | PSTAB_3073 |
| Description | GTP-binding protein EngA |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647146 |
| Locus Tag | HCH_04452 |
| Description | GTP-binding protein EngA |