| A1BF33 | NUOB_CHLPD | Chlorobium phaeobacteroides (strain DSM 266) | nuoB Cpha266_0962 | Detail |
| Q9A6X4 | NUOD_CAUVC | Caulobacter vibrioides (strain ATCC 19089 / CB15) (Caulobacter crescentus) | nuoD CC_1952 | Detail |
| B6J695 | NUOB_COXB1 | Coxiella burnetii (strain CbuK_Q154) (Coxiella burnetii (strain Q154)) | nuoB CbuK_0586 | Detail |
| A9BCX9 | NDHO_PROM4 | Prochlorococcus marinus (strain MIT 9211) | ndhO P9211_01361 | Detail |
| A1EA65 | NDHH_AGRST | Agrostis stolonifera (Creeping bentgrass) | ndhH-A; ndhH-B | Detail |
| P56755 | NDHI_ARATH | Arabidopsis thaliana (Mouse-ear cress) | ndhI AtCg01090 | Detail |
| Q5GTF8 | NUOD_WOLTR | Wolbachia sp. subsp. Brugia malayi (strain TRS) | nuoD Wbm0125 | Detail |
| D8GR69 | RNFE_CLOLD | Clostridium ljungdahlii (strain ATCC 55383 / DSM 13528 / PETC) | rnfE CLJU_c11390 | Detail |
| B2K4K2 | RNFA_YERPB | Yersinia pseudotuberculosis serotype IB (strain PB1/+) | rnfA YPTS_2237 | Detail |
| B6EGH2 | RNFE_ALISL | Aliivibrio salmonicida (strain LFI1238) (Vibrio salmonicida (strain LFI1238)) | rnfE VSAL_I1867 | Detail |