| Q07QX4 | NUOB1_RHOP5 | Rhodopseudomonas palustris (strain BisA53) | nuoB1 RPE_1711 | Detail |
| A3PIX1 | NUOD_RHOS1 | Rhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9) | nuoD Rsph17029_1177 | Detail |
| A2BTD8 | NDHN_PROMS | Prochlorococcus marinus (strain AS9601) | ndhN A9601_17661 | Detail |
| A9N8X0 | NUOD_COXBR | Coxiella burnetii (strain RSA 331 / Henzerling II) | nuoD COXBURSA331_A1615 | Detail |
| Q9F5Y1 | RNFE_AZOVD | Azotobacter vinelandii (strain DJ / ATCC BAA-1303) | rnfE Avin_50930 | Detail |
| B8CM57 | RNFB_SHEPW | Shewanella piezotolerans (strain WP3 / JCM 13877) | rnfB swp_2370 | Detail |
| B0SZ49 | NUOD_CAUSK | Caulobacter sp. (strain K31) | nuoD Caul_2833 | Detail |
| Q9PM99 | NUOD_CAMJE | Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168) | nuoD Cj1576c | Detail |
| Q2MI44 | NDHH_SOLLC | Solanum lycopersicum (Tomato) (Lycopersicon esculentum) | ndhH | Detail |
| Q62DE1 | NUOB2_BURMA | Burkholderia mallei (strain ATCC 23344) | nuoB2 BMAA0517 | Detail |