| A3PIX8 | NUOH1_RHOS1 | Rhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9) | nuoH1 Rsph17029_1184 | Detail |
| A4GYW6 | NU4C_POPTR | Populus trichocarpa (Western balsam poplar) (Populus balsamifera subsp. trichocarpa) | ndhD Poptr_cp079 | Detail |
| A1VM67 | NUOH_POLNA | Polaromonas naphthalenivorans (strain CJ2) | nuoH Pnap_1431 | Detail |
| Q47LE5 | NUOB_THEFY | Thermobifida fusca (strain YX) | nuoB Tfu_2694 | Detail |
| Q8HVT0 | NDHI_ENYSE | Enydra sessilis (Smallray swampwort) | ndhI | Detail |
| Q7N2J3 | NUOH_PHOLL | Photorhabdus laumondii subsp. laumondii (strain DSM 15139 / CIP 105565 / TT01) | nuoH plu3083 | Detail |
| Q1IS42 | NUOK2_KORVE | Koribacter versatilis (strain Ellin345) | nuoK2 Acid345_1306 | Detail |
| Q8HVR9 | NDHI_GUATU | Guardiola tulocarpus | ndhI | Detail |
| A0LRI8 | NUOH_ACIC1 | Acidothermus cellulolyticus (strain ATCC 43068 / 11B) | nuoH Acel_0274 | Detail |
| Q0I6X0 | NU4C_SYNS3 | Synechococcus sp. (strain CC9311) | ndhD sync_2614 | Detail |