| Q00541 | NU3M_PHOVI | Phoca vitulina (Harbor seal) | MT-ND3 MTND3 NADH3 ND3 | Detail |
| A0Q8H0 | NUOC_FRATN | Francisella tularensis subsp. novicida (strain U112) | nuoC FTN_1678 | Detail |
| P0AFD8 | NUOI_ECO57 | Escherichia coli O157:H7 | nuoI Z3540 ECs3165 | Detail |
| A2BUD7 | NU1C_PROM5 | Prochlorococcus marinus (strain MIT 9515) | ndhA P9515_01891 | Detail |
| Q19V60 | NU5C_CHLAT | Chlorokybus atmophyticus (Soil alga) | ndhF | Detail |
| Q6U7Y2 | NU4LM_MONPE | Moniliophthora perniciosa (strain FA553 / isolate CP02) (Witches'-broom disease fungus) (Marasmius perniciosus) | ND4L NAD4L | Detail |
| Q2J0E4 | NUOK_RHOP2 | Rhodopseudomonas palustris (strain HaA2) | nuoK RPB_1356 | Detail |
| P03903 | NU4LM_MOUSE | Mus musculus (Mouse) | Mtnd4l mt-Nd4l Nd4l | Detail |
| Q92HH5 | NUON_RICCN | Rickettsia conorii (strain ATCC VR-613 / Malish 7) | nuoN RC0796 | Detail |
| A7GV44 | NUOK_BACCN | Bacillus cytotoxicus (strain DSM 22905 / CIP 110041 / 391-98 / NVH 391-98) | nuoK Bcer98_3812 | Detail |