| P0CD32 | NU2C1_PLAOC | Platanus occidentalis (Sycamore) (American plane tree) | ndhB1 | Detail |
| B7LM45 | NUOB_ESCF3 | Escherichia fergusonii (strain ATCC 35469 / DSM 13698 / CDC 0568-73) | nuoB EFER_0883 | Detail |
| A7H9V8 | NUOI_ANADF | Anaeromyxobacter sp. (strain Fw109-5) | nuoI Anae109_1296 | Detail |
| Q9F2V8 | NUOI2_STRCO | Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145) | nuoI2 SCO4603 SCD39.03 | Detail |
| A5CFN5 | NUOH_ORITB | Orientia tsutsugamushi (strain Boryong) (Rickettsia tsutsugamushi) | nuoH OTBS_2160 | Detail |
| A6H1R3 | NUOB_FLAPJ | Flavobacterium psychrophilum (strain JIP02/86 / ATCC 49511) | nuoB FP2231 | Detail |
| Q6G396 | NUOI_BARHE | Bartonella henselae (strain ATCC 49882 / DSM 28221 / Houston 1) (Rochalimaea henselae) | nuoI BH08870 | Detail |
| A0LEQ2 | NUOH1_SYNFM | Syntrophobacter fumaroxidans (strain DSM 10017 / MPOB) | nuoH1 Sfum_0203 | Detail |
| P0CC59 | NU2C2_DRIGR | Drimys granadensis | ndhB2 | Detail |
| Q9ZJV7 | NUOK_HELPJ | Helicobacter pylori (strain J99 / ATCC 700824) (Campylobacter pylori J99) | nuoK jhp_1191 | Detail |