| O03204 | NU4M_CERSI | Ceratotherium simum (White rhinoceros) (Square-lipped rhinoceros) | MT-ND4 MTND4 NADH4 ND4 | Detail |
| Q4UK29 | NUOJ_RICFE | Rickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi) | nuoJ RF_1255 | Detail |
| Q3J836 | NUOI2_NITOC | Nitrosococcus oceani (strain ATCC 19707 / BCRC 17464 / NCIMB 11848 / C-107) | nuoI2 Noc_2557 | Detail |
| O67386 | NUOI2_AQUAE | Aquifex aeolicus (strain VF5) | nuoI2 aq_1375 | Detail |
| Q7NP39 | NU4C_GLOVI | Gloeobacter violaceus (strain ATCC 29082 / PCC 7421) | ndhD glr0219 | Detail |
| Q49KU6 | NU4LC_EUCGG | Eucalyptus globulus subsp. globulus (Tasmanian blue gum) | ndhE | Detail |
| Q82TV6 | NUON_NITEU | Nitrosomonas europaea (strain ATCC 19718 / CIP 103999 / KCTC 2705 / NBRC 14298) | nuoN NE1764 | Detail |
| O21047 | NU4M_DICDI | Dictyostelium discoideum (Slime mold) | nad4 DDB_G0294048 | Detail |
| P0CD30 | NU2C1_PIPCE | Piper cenocladum (Ant piper) | ndhB1 | Detail |
| O03726 | NU4M_GLOBL | Gloydius blomhoffii (Mamushi) (Agkistrodon halys blomhoffi) | MT-ND4 MTND4 NADH4 ND4 | Detail |