| A3NTA6 | NUOA_BURP0 | Burkholderia pseudomallei (strain 1106a) | nuoA BURPS1106A_1299 | Detail |
| P57263 | NUOM_BUCAI | Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium) | nuoM BU165 | Detail |
| Q8K9X6 | NUOM_BUCAP | Buchnera aphidicola subsp. Schizaphis graminum (strain Sg) | nuoM BUsg_158 | Detail |
| Q2NSK6 | NUOI_SODGM | Sodalis glossinidius (strain morsitans) | nuoI SG1594 | Detail |
| P0C326 | NU5C_ORYSA | Oryza sativa (Rice) | ndhF PA165 | Detail |
| B3QP58 | NUOA_CHLP8 | Chlorobaculum parvum (strain NCIB 8327) (Chlorobium vibrioforme subsp. thiosulfatophilum (strain DSM 263 / NCIB 8327)) | nuoA Cpar_1308 | Detail |
| Q330H3 | NU2M_BALPL | Balantiopteryx plicata (Gray sac-winged bat) (Peters' sac-winged bat) | MT-ND2 MTND2 NADH2 ND2 | Detail |
| P0A1Y8 | NUOE_SALTY | Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) | nuoE STM2325 | Detail |
| C4XMN1 | NUON1_DESMR | Desulfovibrio magneticus (strain ATCC 700980 / DSM 13731 / RS-1) | nuoN1 DMR_13310 | Detail |
| Q3M9C7 | NU4C3_TRIV2 | Trichormus variabilis (strain ATCC 29413 / PCC 7937) (Anabaena variabilis) | ndhD3 Ava_2796 | Detail |