| Q3AC87 | NUON_CARHZ | Carboxydothermus hydrogenoformans (strain ATCC BAA-161 / DSM 6008 / Z-2901) | nuoN CHY_1415 | Detail |
| Q64Y06 | NUOA_BACFR | Bacteroides fragilis (strain YCH46) | nuoA BF0869 | Detail |
| Q8RQ74 | NUOI_PSEFL | Pseudomonas fluorescens | nuoI | Detail |
| Q1QD90 | NUOI_PSYCK | Psychrobacter cryohalolentis (strain K5) | nuoI Pcryo_0580 | Detail |
| Q70XW1 | NU6C_AMBTC | Amborella trichopoda | ndhG | Detail |
| Q5SD03 | NDHK_HUPLU | Huperzia lucidula (Shining clubmoss) (Lycopodium lucidulum) | ndhK | Detail |
| Q89AU6 | NUOA_BUCBP | Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp) | nuoA bbp_143 | Detail |
| Q7CJ87 | NUOK_YERPE | Yersinia pestis | nuoK YPO2546 y1639 YP_2357 | Detail |
| Q9T9V6 | NU6M_PANTR | Pan troglodytes (Chimpanzee) | MT-ND6 MTND6 NADH6 ND6 | Detail |
| B2K812 | NUOK_YERPB | Yersinia pseudotuberculosis serotype IB (strain PB1/+) | nuoK YPTS_2673 | Detail |