| Q1R9C9 | NUOA_ECOUT | Escherichia coli (strain UTI89 / UPEC) | nuoA UTI89_C2568 | Detail |
| P31979 | NUOF_ECOLI | Escherichia coli (strain K12) | nuoF b2284 JW2279 | Detail |
| Q1ACE9 | NU4C_CHAVU | Chara vulgaris (Common stonewort) | ndhD | Detail |
| B5E960 | NUON_GEOBB | Geobacter bemidjiensis (strain Bem / ATCC BAA-1014 / DSM 16622) | nuoN Gbem_0166 | Detail |
| B6J6A5 | NUOK_COXB1 | Coxiella burnetii (strain CbuK_Q154) (Coxiella burnetii (strain Q154)) | nuoK CbuK_0596 | Detail |
| Q9I0J6 | NUOG_PSEAE | Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) | nuoG PA2642 | Detail |
| Q8ZDL2 | NUOG_YERPE | Yersinia pestis | nuoG YPO2550 y1635 YP_2361 | Detail |
| Q746T6 | NUOK2_GEOSL | Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA) | nuoK2 GSU3432 | Detail |
| Q6YXQ3 | NU4C_PHYPA | Physcomitrella patens subsp. patens (Moss) | ndhD | Detail |
| A6X1M6 | NUOH_OCHA4 | Ochrobactrum anthropi (strain ATCC 49188 / DSM 6882 / JCM 21032 / NBRC 15819 / NCTC 12168) | nuoH Oant_2416 | Detail |