| Q9BBP3 | NU4C_LOTJA | Lotus japonicus (Lotus corniculatus var. japonicus) | ndhD | Detail |
| Q32RI3 | NDHK_ZYGCR | Zygnema circumcarinatum (Green alga) | ndhK | Detail |
| Q6N1Z5 | NUOI2_RHOPA | Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) | nuoI2 RPA4257 | Detail |
| Q0G9G9 | NU4C_LIRTU | Liriodendron tulipifera (Tuliptree) (Tulip poplar) | ndhD | Detail |
| A3Q537 | NUON_MYCSJ | Mycobacterium sp. (strain JLS) | nuoN Mjls_4495 | Detail |
| P0CD26 | NU2C1_PELHO | Pelargonium hortorum (Common geranium) (Pelargonium inquinans x Pelargonium zonale) | ndhB1 | Detail |
| P48916 | NU4M_FELCA | Felis catus (Cat) (Felis silvestris catus) | MT-ND4 MTND4 NADH4 ND4 | Detail |
| P20113 | NU4M_CHLRE | Chlamydomonas reinhardtii (Chlamydomonas smithii) | ND4 NAD4 | Detail |
| Q330B2 | NU2M_THYTR | Thyroptera tricolor (Spix's disk-winged bat) | MT-ND2 MTND2 NADH2 ND2 | Detail |
| P0AFE5 | NUOK_ECOL6 | Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) | nuoK c2820 | Detail |