| B1JGM5 | NUON_YERPY | Yersinia pseudotuberculosis serotype O:3 (strain YPIII) | nuoN YPK_1572 | Detail |
| Q56217 | NQO7_THET8 | Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) | nqo7 TTHA0084 | Detail |
| A5U7G3 | NUOC_MYCTA | Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra) | nuoC MRA_3180 | Detail |
| Q057W3 | NUON_BUCCC | Buchnera aphidicola subsp. Cinara cedri (strain Cc) | nuoN BCc_109 | Detail |
| P56895 | NUOA2_RHIME | Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) | nuoA2 RA0834 SMa1533 | Detail |
| P9WJH2 | NUOC_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | nuoC MT3235 | Detail |
| Q9I2L4 | NUOA1_PSEAE | Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) | nuoA1 PA1883 | Detail |
| B8GNZ5 | NUOK_THISH | Thioalkalivibrio sulfidiphilus (strain HL-EbGR7) | nuoK Tgr7_0996 | Detail |
| Q60019 | NQO8_THET8 | Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) | nqo8 TTHA0091 | Detail |
| A7GV51 | NUOA_BACCN | Bacillus cytotoxicus (strain DSM 22905 / CIP 110041 / 391-98 / NVH 391-98) | nuoA Bcer98_3819 | Detail |