| A4TDB2 | NUOH_MYCGI | Mycolicibacterium gilvum (strain PYR-GCK) (Mycobacterium gilvum (strain PYR-GCK)) | nuoH Mflv_4488 | Detail |
| A7ZP93 | NUOK_ECO24 | Escherichia coli O139:H28 (strain E24377A / ETEC) | nuoK EcE24377A_2572 | Detail |
| A0A385 | NU4C_COFAR | Coffea arabica (Arabian coffee) | ndhD | Detail |
| Q215H2 | NUOI1_RHOPB | Rhodopseudomonas palustris (strain BisB18) | nuoI1 RPC_2412 | Detail |
| Q9XBL7 | NDHK_TRIV2 | Trichormus variabilis (strain ATCC 29413 / PCC 7937) (Anabaena variabilis) | ndhK Ava_1859 | Detail |
| Q2LCP8 | NU2M_DICCI | Dictyostelium citrinum (Slime mold) | nad2 | Detail |
| P0AFE6 | NUOK_ECO57 | Escherichia coli O157:H7 | nuoK Z3538 ECs3163 | Detail |
| Q2YA19 | NUOI2_NITMU | Nitrosospira multiformis (strain ATCC 25196 / NCIMB 11849 / C 71) | nuoI2 Nmul_A1099 | Detail |
| P41308 | NU4M_DIDVI | Didelphis virginiana (North American opossum) (Didelphis marsupialis virginiana) | MT-ND4 MTND4 NADH4 ND4 | Detail |
| Q0ZIX1 | NU5C_VITVI | Vitis vinifera (Grape) | ndhF | Detail |