7 component system: The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family
| P0AAK3 | Formate hydrogenlyase subunit 2 |
|---|---|
| P16429 | Formate hydrogenlyase subunit 3 |
| P16430 | Formate hydrogenlyase subunit 4 |
| P16431 | Formate hydrogenlyase subunit 5 |
| P16432 | Formate hydrogenlyase subunit 6 |
| P16433 | Formate hydrogenlyase subunit 7 |
| P07658 | Formate dehydrogenase H |