| P48905 | NU2M_FELCA | Felis catus (Cat) (Felis silvestris catus) | MT-ND2 MTND2 NADH2 ND2 | Detail |
| Q9B987 | NU4LM_ELACE | Elaphodus cephalophus (Tufted deer) | MT-ND4L MTND4L NADH4L ND4L | Detail |
| Q94XZ1 | NU4LM_EULRU | Eulemur rubriventer (Red-bellied lemur) | MT-ND4L MTND4L NADH4L ND4L | Detail |
| Q2K9S2 | NUOK1_RHIEC | Rhizobium etli (strain CFN 42 / ATCC 51251) | nuoK1 RHE_CH01615 | Detail |
| Q9KGW3 | NUOG_PSEFL | Pseudomonas fluorescens | nuoG | Detail |
| P48653 | NU2M_HORSE | Equus caballus (Horse) | MT-ND2 MTND2 NADH2 ND2 | Detail |
| A1SE40 | NUON_NOCSJ | Nocardioides sp. (strain ATCC BAA-499 / JS614) | nuoN Noca_0533 | Detail |
| A5FKJ7 | NUOK_FLAJ1 | Flavobacterium johnsoniae (strain ATCC 17061 / DSM 2064 / UW101) (Cytophaga johnsonae) | nuoK Fjoh_1236 | Detail |
| P0CC24 | NU2C2_AGRST | Agrostis stolonifera (Creeping bentgrass) | ndhB2 | Detail |
| Q67P12 | NUOK1_SYMTH | Symbiobacterium thermophilum (strain T / IAM 14863) | nuoK1 STH1596 | Detail |