| Strain | Pseudomonas putida F1 |
| GI | 148549744 |
| Locus Tag | Pput_4542 |
| Description | ketol-acid reductoisomerase |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461007 |
| Locus Tag | Pfl01_4786 |
| Description | ketol-acid reductoisomerase |
| Strain | Pseudomonas aeruginosa PA7 |
| GI | 152987460 |
| Locus Tag | PSPA7_5408 |
| Description | ketol-acid reductoisomerase |