| A5VAM7 | NUOH_SPHWW | Sphingomonas wittichii (strain RW1 / DSM 6014 / JCM 10273) | nuoH Swit_2992 | Detail |
| P15550 | NU3M_STRPU | Strongylocentrotus purpuratus (Purple sea urchin) | ND3 | Detail |
| Q1KXQ9 | NDHH_HELAN | Helianthus annuus (Common sunflower) | ndhH | Detail |
| Q09FQ7 | NU6C_NANDO | Nandina domestica (Heavenly bamboo) | ndhG | Detail |
| P0C330 | NU6C_ORYSI | Oryza sativa subsp. indica (Rice) | ndhG 9311171 | Detail |
| O68853 | NUOB1_RHIME | Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) | nuoB1 R01265 SMc01913 | Detail |
| P43199 | NU6M_AETPS | Aethia psittacula (Parakeet auklet) (Cyclorrhynchus psittacula) | MT-ND6 MTND6 NADH6 ND6 | Detail |
| B3EI94 | NUOB_CHLL2 | Chlorobium limicola (strain DSM 245 / NBRC 103803 / 6330) | nuoB Clim_0845 | Detail |
| Q9A6X1 | NUOB_CAUVC | Caulobacter vibrioides (strain ATCC 19089 / CB15) (Caulobacter crescentus) | nuoB CC_1955 | Detail |
| A8FNN4 | NUOD_CAMJ8 | Campylobacter jejuni subsp. jejuni serotype O:6 (strain 81116 / NCTC 11828) | nuoD C8J_1473 | Detail |