| A4WCR5 | NUOCD_ENT38 | Enterobacter sp. (strain 638) | nuoC nuoCD nuoD Ent638_2830 | Detail |
| P31839 | NU1M_OENBE | Oenothera berteroana (Bertero's evening primrose) | ND1 NAD1 | Detail |
| Q0HVF6 | RNFB_SHESR | Shewanella sp. (strain MR-7) | rnfB Shewmr7_1910 | Detail |
| Q1GTK0 | NUOD_SPHAL | Sphingopyxis alaskensis (strain DSM 13593 / LMG 18877 / RB2256) (Sphingomonas alaskensis) | nuoD Sala_1308 | Detail |
| Q4UM08 | NUOD_RICFE | Rickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi) | nuoD RF_0564 | Detail |
| B4S754 | NUOD_PROA2 | Prosthecochloris aestuarii (strain DSM 271 / SK 413) | nuoD Paes_0845 | Detail |
| A4X1X5 | NUOB1_SALTO | Salinispora tropica (strain ATCC BAA-916 / DSM 44818 / CNB-440) | nuoB1 Strop_0390 | Detail |
| A2SFN3 | NUOH_METPP | Methylibium petroleiphilum (strain ATCC BAA-1232 / LMG 22953 / PM1) | nuoH Mpe_A1410 | Detail |
| Q81K03 | NUOD_BACAN | Bacillus anthracis | nuoD BA_5539 GBAA_5539 BAS5147 | Detail |
| Q32S04 | NU6C_STAPU | Staurastrum punctulatum (Green alga) (Cosmoastrum punctulatum) | ndhG | Detail |