| A4YVK9 | NUOD_BRASO | Bradyrhizobium sp. (strain ORS 278) | nuoD BRADO4183 | Detail |
| Q3SJQ4 | NUOD_THIDA | Thiobacillus denitrificans (strain ATCC 25259) | nuoD Tbd_1145 | Detail |
| Q2IWY2 | NUOD_RHOP2 | Rhodopseudomonas palustris (strain HaA2) | nuoD RPB_2575 | Detail |
| A2XVZ1 | NDHM_ORYSI | Oryza sativa subsp. indica (Rice) | ndhM NDH-M OsI_016234 | Detail |
| Q4UWB5 | NUOD_XANC8 | Xanthomonas campestris pv. campestris (strain 8004) | nuoD XC_1592 | Detail |
| Q5FGV3 | NUOD_EHRRG | Ehrlichia ruminantium (strain Gardel) | nuoD ERGA_CDS_04530 | Detail |
| Q8HVJ5 | NDHI_BAHTO | Bahiopsis tomentosa (Tecote) | ndhI | Detail |
| Q2NA64 | NUOD_ERYLH | Erythrobacter litoralis (strain HTCC2594) | nuoD ELI_06675 | Detail |
| A7MVC5 | RNFA_VIBCB | Vibrio campbellii (strain ATCC BAA-1116 / BB120) | rnfA VIBHAR_02964 | Detail |
| A8AH10 | RNFC_CITK8 | Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696) | rnfC CKO_01641 | Detail |