| Strain | Pseudomonas fluorescens Pf0-1 | 
| GI | 77461007 | 
| Locus Tag | Pfl01_4786 | 
| Description | ketol-acid reductoisomerase | 
| Strain | Pseudomonas putida ND6 | 
| GI | 395445423 | 
| Locus Tag | YSA_03307 | 
| Description | ketol-acid reductoisomerase | 
| Strain | Pseudomonas aeruginosa 2192 | 
| GI | 254244404 | 
| Locus Tag | PA2G_05259 | 
| Description | ketol-acid reductoisomerase |