| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28868202 |
| Locus Tag | PSPTO_0982 |
| Description | acetolactate synthase small 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 |