| Strain | Pseudomonas stutzeri A1501 | 
| GI | 146283577 | 
| Locus Tag | PST_3257 | 
| 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 |