| Q5N560 | NDHK_SYNP6 | Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) (Anacystis nidulans) | ndhK syc0369_c | Detail |
| B8FRK6 | NUOB_DESHD | Desulfitobacterium hafniense (strain DCB-2 / DSM 10664) | nuoB Dhaf_3750 | Detail |
| P07707 | NU4M_DROYA | Drosophila yakuba (Fruit fly) | mt:ND4 ND4 | Detail |
| Q163Q1 | NUOB_ROSDO | Roseobacter denitrificans (strain ATCC 33942 / OCh 114) (Erythrobacter sp. (strain OCh 114)) (Roseobacter denitrificans) | nuoB RD1_3291 | Detail |
| P92623 | NU4M_DEIAC | Deinagkistrodon acutus (Hundred-pace snake) (Agkistrodon acutus) | MT-ND4 MTND4 NADH4 ND4 | Detail |
| Q92YN8 | NUOI2_RHIME | Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) | nuoI2 RA0826 SMa1519 | Detail |
| B4UIA2 | NUOD1_ANASK | Anaeromyxobacter sp. (strain K) | nuoD1 AnaeK_1274 | Detail |
| Q9MIY9 | NU2M_DANRE | Danio rerio (Zebrafish) (Brachydanio rerio) | mt-nd2 mtnd2 nd2 | Detail |
| Q5SCZ8 | NU4LC_HUPLU | Huperzia lucidula (Shining clubmoss) (Lycopodium lucidulum) | ndhE | Detail |
| Q9TKV8 | NU4C_NEPOL | Nephroselmis olivacea (Green alga) | ndhD | Detail |