| Strain | Pseudomonas stutzeri DSM 10701 | 
| GI | 397685979 | 
| Locus Tag | PSJM300_04320 | 
| Description | acetolactate synthase 3 regulatory subunit | 
| Strain | Pseudomonas aeruginosa 2192 | 
| GI | 254244403 | 
| Locus Tag | PA2G_05258 | 
| Description | acetolactate synthase isozyme III small subunit | 
| Strain | Hahella chejuensis KCTC 2396 | 
| GI | 83648556 | 
| Locus Tag | HCH_05915 | 
| Description | acetolactate synthase 3 regulatory subunit |