| B3QY48 | NUOA2_CHLT3 | Chloroherpeton thalassium (strain ATCC 35110 / GB-78) | nuoA2 Ctha_2565 | Detail |
| A5FXK0 | NUOA_ACICJ | Acidiphilium cryptum (strain JF-5) | nuoA Acry_1120 | Detail |
| B6JH51 | NUOI_OLICO | Oligotropha carboxidovorans (strain ATCC 49405 / DSM 1227 / KCTC 32145 / OM5) | nuoI OCAR_5931 OCA5_c20900 | Detail |
| Q2G5Y5 | NUOC_NOVAD | Novosphingobium aromaticivorans (strain ATCC 700278 / DSM 12444 / CIP 105152 / NBRC 16084 / F199) | nuoC Saro_2301 | Detail |
| P57252 | NUOA_BUCAI | Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium) | nuoA BU154 | Detail |
| B1JVP1 | NUOA_BURCC | Burkholderia cenocepacia (strain MC0-3) | nuoA Bcenmc03_2273 | Detail |
| Q21YB9 | NUOI_RHOFT | Rhodoferax ferrireducens (strain ATCC BAA-621 / DSM 15236 / T118) (Albidiferax ferrireducens) | nuoI Rfer_1501 | Detail |
| Q2JJB0 | NU3C_SYNJB | Synechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium Yellowstone B-Prime) | ndhC CYB_2332 | Detail |
| A4QLB0 | NDHK_LEPVR | Lepidium virginicum (Virginia pepperweed) | ndhK | Detail |
| A4SXQ1 | NUOC_POLAQ | Polynucleobacter asymbioticus (strain DSM 18221 / CIP 109841 / QLW-P1DMWA-1) (Polynucleobacter necessarius subsp. asymbioticus) | nuoC Pnuc_1049 | Detail |