| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461007 |
| Locus Tag | Pfl01_4786 |
| Description | ketol-acid reductoisomerase |
| Strain | Pseudomonas aeruginosa NCGM2.S1 |
| GI | 386063849 |
| Locus Tag | NCGM2_0885 |
| Description | ketol-acid reductoisomerase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648555 |
| Locus Tag | HCH_05914 |
| Description | ketol-acid reductoisomerase |