| A4TM29 | NUOI_YERPP | Yersinia pestis (strain Pestoides F) | nuoI YPDSF_1958 | Detail |
| B8J1D6 | NUOB_DESDA | Desulfovibrio desulfuricans (strain ATCC 27774 / DSM 6949) | nuoB Ddes_1664 | Detail |
| B6I7N7 | NUOB_ECOSE | Escherichia coli (strain SE11) | nuoB ECSE_2544 | Detail |
| P0CD18 | NU2C1_ORYSA | Oryza sativa (Rice) | ndhB1 PA208 | Detail |
| Q1R9D8 | NUOK_ECOUT | Escherichia coli (strain UTI89 / UPEC) | nuoK UTI89_C2559 | Detail |
| P11646 | NU4LC_MAIZE | Zea mays (Maize) | ndhE ndh4L | Detail |
| Q4UK22 | NUOG_RICFE | Rickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi) | nuoG RF_1262 | Detail |
| B2VIN4 | NUOK_ERWT9 | Erwinia tasmaniensis (strain DSM 17950 / CIP 109463 / Et1/99) | nuoK ETA_12130 | Detail |
| A9B4Z7 | NUOD1_HERA2 | Herpetosiphon aurantiacus (strain ATCC 23779 / DSM 785 / 114-95) | nuoD1 Haur_3082 | Detail |
| P0CC33 | NU2C2_ARATH | Arabidopsis thaliana (Mouse-ear cress) | ndhB2 ndhB-B AtCg01250 | Detail |