| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472327335 |
| Locus Tag | H681_20870 |
| Description | acetolactate synthase 3 catalytic subunit |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254244402 |
| Locus Tag | PA2G_05257 |
| Description | acetolactate synthase large subunit |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461009 |
| Locus Tag | Pfl01_4788 |
| Description | acetolactate synthase 3 catalytic subunit |