| 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 |
| P50664 | NU4M_MACFA | Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey) | MT-ND4 MTND4 NADH4 ND4 | Detail |
| P34855 | NU5M_APILI | Apis mellifera ligustica (Common honeybee) (Italian honeybee) | ND5 | Detail |
| A6H1R3 | NUOB_FLAPJ | Flavobacterium psychrophilum (strain JIP02/86 / ATCC 49511) | nuoB FP2231 | Detail |
| A9RAG5 | NU3M_DEBHA | Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / JCM 1990 / NBRC 0083 / IGC 2968) (Yeast) (Torulaspora hansenii) | ND3 NAD3 | 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 |
| O03172 | NU4LM_LATCH | Latimeria chalumnae (Coelacanth) | MT-ND4L MTND4L NADH4L ND4L | Detail |
| P0CC59 | NU2C2_DRIGR | Drimys granadensis | ndhB2 | Detail |