| A3N7L8 | NUOB1_BURP6 | Burkholderia pseudomallei (strain 668) | nuoB1 BURPS668_1291 | Detail |
| A3MIA2 | NUOB1_BURM7 | Burkholderia mallei (strain NCTC 10247) | nuoB1 BMA10247_0414 | Detail |
| Q0BSK9 | NUOH_GRABC | Granulibacter bethesdensis (strain ATCC BAA-1260 / CGDNIH1) | nuoH GbCGDNIH1_1295 | Detail |
| Q746S4 | NUBCD_GEOSL | Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA) | nuoBCD nuoB nuoC nuoD GSU3444 | Detail |
| Q85UU0 | NDHH_ANTAG | Anthoceros angustus (Hornwort) (Anthoceros formosae) | ndhH | Detail |
| B1LLN5 | NUOH_ECOSM | Escherichia coli (strain SMS-3-5 / SECEC) | nuoH EcSMS35_2436 | Detail |
| A1WXW0 | NUOH_HALHL | Halorhodospira halophila (strain DSM 244 / SL1) (Ectothiorhodospira halophila (strain DSM 244 / SL1)) | nuoH Hhal_1758 | Detail |
| A5GCZ4 | NUBCD_GEOUR | Geobacter uraniireducens (strain Rf4) (Geobacter uraniumreducens) | nuoBCD nuoB nuoC nuoD Gura_0333 | Detail |
| B2U7Q8 | NUOD_RALPJ | Ralstonia pickettii (strain 12J) | nuoD Rpic_2211 | Detail |
| Q0P850 | NUOB_CAMJE | Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168) | nuoB Cj1578c | Detail |