| P33599 | NUOCD_ECOLI | Escherichia coli (strain K12) | nuoC nuoCD nuoD b2286 JW5375 | Detail |
| Q8HVT4 | NDHI_THYTE | Thymophylla tenuiloba (Dahlberg daisy) (Dyssodia tenuiloba) | ndhI | Detail |
| Q9PMA7 | NUOL_CAMJE | Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168) | nuoL Cj1568c | Detail |
| A5FQX9 | NUON_DEHMB | Dehalococcoides mccartyi (strain ATCC BAA-2100 / JCM 16839 / KCTC 5957 / BAV1) | nuoN DehaBAV1_0817 | Detail |
| Q92G97 | NUOL_RICCN | Rickettsia conorii (strain ATCC VR-613 / Malish 7) | nuoL RC1226 | Detail |
| P0AFE8 | NUOM_ECOLI | Escherichia coli (strain K12) | nuoM b2277 JW2272 | Detail |
| Q4UK26 | NUOM_RICFE | Rickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi) | nuoM RF_1258 | Detail |
| Q1RKE6 | NUOL_RICBR | Rickettsia bellii (strain RML369-C) | nuoL RBE_0087 | Detail |
| B0Z5H4 | NU5C_OENPA | Oenothera parviflora (Small-flowered evening primrose) (Oenothera cruciata) | ndhF | Detail |
| B7NNV5 | NUON_ECO7I | Escherichia coli O7:K1 (strain IAI39 / ExPEC) | nuoN ECIAI39_2423 | Detail |