| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472325924 |
| Locus Tag | H681_13800 |
| Description | NADH:ubiquinone oxidoreductase subunit L |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254241077 |
| Locus Tag | PA2G_01761 |
| Description | NADH dehydrogenase I chain L |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77459835 |
| Locus Tag | Pfl01_3613 |
| Description | NADH dehydrogenase subunit L |