| B7MXV5 | NUON_ECO81 | Escherichia coli O81 (strain ED1a) | nuoN ECED1_2740 | Detail |
| A4WCR7 | NUOA_ENT38 | Enterobacter sp. (strain 638) | nuoA Ent638_2832 | Detail |
| P92700 | NU6M_PONAB | Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii) | MT-ND6 MTND6 NADH6 ND6 | Detail |
| A8GM77 | NUOF_RICAH | Rickettsia akari (strain Hartford) | nuoF A1C_00860 | Detail |
| P84301 | NU1M_DROAL | Drosophila algonquin (Fruit fly) | mt:ND1 ND1 | Detail |
| B2LMP8 | NU4C_GUIAB | Guizotia abyssinica (Niger) (Ramtilla) | ndhD GuabCp077 | Detail |
| B0SFU5 | NUON_LEPBA | Leptospira biflexa serovar Patoc (strain Patoc 1 / Ames) | nuoN LBF_1253 | Detail |
| B7UFU5 | NUOB_ECO27 | Escherichia coli O127:H6 (strain E2348/69 / EPEC) | nuoB E2348C_2427 | Detail |
| P24883 | NU3M_ASCSU | Ascaris suum (Pig roundworm) (Ascaris lumbricoides) | ND3 | Detail |
| P0CD08 | NU2C1_OENBI | Oenothera biennis (German evening primrose) (Onagra biennis) | ndhB1 | Detail |