| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15599890 |
| Locus Tag | PA4696 |
| Description | acetolactate synthase large subunit |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472327335 |
| Locus Tag | H681_20870 |
| Description | acetolactate synthase 3 catalytic subunit |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70732564 |
| Locus Tag | PFL_5255 |
| Description | acetolactate synthase 3 catalytic subunit |