| Q11XR8 | NUOB1_CYTH3 | Cytophaga hutchinsonii (strain ATCC 33406 / NCIMB 9469) | nuoB1 CHU_0510 | Detail |
| Q2YNC8 | NUOB_BRUA2 | Brucella abortus (strain 2308) | nuoB BAB1_0823 | Detail |
| Q2RU37 | NUOD_RHORT | Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIB 8255 / S1) | nuoD Rru_A1558 | Detail |
| B2S546 | NUOD_BRUA1 | Brucella abortus (strain S19) | nuoD BAbS19_I07690 | Detail |
| A8M069 | NUOB1_SALAI | Salinispora arenicola (strain CNS-205) | nuoB1 Sare_0461 | Detail |
| Q3AGW8 | NDHH_SYNSC | Synechococcus sp. (strain CC9605) | ndhH Syncc9605_2432 | Detail |
| A2BU83 | NDHO_PROM5 | Prochlorococcus marinus (strain MIT 9515) | ndhO P9515_01351 | Detail |
| A3QEN7 | RNFD_SHELP | Shewanella loihica (strain ATCC BAA-1088 / PV-4) | rnfD Shew_2069 | Detail |
| B6EGH6 | RNFB_ALISL | Aliivibrio salmonicida (strain LFI1238) (Vibrio salmonicida (strain LFI1238)) | rnfB VSAL_I1871 | Detail |
| B2VEQ1 | RNFA_ERWT9 | Erwinia tasmaniensis (strain DSM 17950 / CIP 109463 / Et1/99) | rnfA ETA_17740 | Detail |