| Q7N2I8 | NUOB_PHOLL | Photorhabdus laumondii subsp. laumondii (strain DSM 15139 / CIP 105565 / TT01) | nuoB plu3088 | Detail |
| Q4UWB0 | NUOI_XANC8 | Xanthomonas campestris pv. campestris (strain 8004) | nuoI XC_1597 | Detail |
| Q0TFF8 | NUOA_ECOL5 | Escherichia coli O6:K15:H31 (strain 536 / UPEC) | nuoA ECP_2327 | Detail |
| Q7V4Q5 | NDHK_PROMM | Prochlorococcus marinus (strain MIT 9313) | ndhK PMT_1892 | Detail |
| B5ZYL3 | NUOB_RHILW | Rhizobium leguminosarum bv. trifolii (strain WSM2304) | nuoB Rleg2_1260 | Detail |
| Q2MI96 | NDHK_SOLLC | Solanum lycopersicum (Tomato) (Lycopersicon esculentum) | ndhK | Detail |
| Q8HC89 | NU4LM_HAPAU | Hapalemur aureus (Golden bamboo lemur) | MT-ND4L MTND4L NADH4L ND4L | Detail |
| P48931 | NU4LM_FELCA | Felis catus (Cat) (Felis silvestris catus) | MT-ND4L MTND4L NADH4L ND4L | Detail |
| Q2JFL0 | NUOK_FRACC | Frankia casuarinae (strain DSM 45818 / CECT 9043 / CcI3) | nuoK Francci3_0548 | Detail |
| O47430 | NU5M_BRAFL | Branchiostoma floridae (Florida lancelet) (Amphioxus) | ND5 NAD5 NADH5 | Detail |