| Q56586 | NQRA_VIBAL | Vibrio alginolyticus | nqrA nqr1 | Detail |
| Q75R64 | NQRA_VIBAN | Vibrio anguillarum (Listonella anguillarum) | nqrA | Detail |
| A4VMV0 | NQRE_PSEU5 | Pseudomonas stutzeri (strain A1501) | nqrE PST_2651 | Detail |
| Q8ZBZ0 | NQRA_YERPE | Yersinia pestis | nqrA YPO3240 y0951 YP_0693 | Detail |
| C4LD55 | NQRE_TOLAT | Tolumonas auensis (strain DSM 9187 / TA4) | nqrE Tola_2997 | Detail |
| C5BII5 | NQRE_TERTT | Teredinibacter turnerae (strain ATCC 39867 / T7901) | nqrE TERTU_1953 | Detail |
| O05011 | NQRB_HAEIN | Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) | nqrB HI_0166 | Detail |
| O84281 | NQRC_CHLTR | Chlamydia trachomatis (strain D/UW-3/Cx) | nqrC nqr3 CT_279 | Detail |
| A4XSP4 | NQRB_PSEMY | Pseudomonas mendocina (strain ymp) | nqrB Pmen_1596 | Detail |
| Q032H4 | ECFA1_LACLS | Lactococcus lactis subsp. cremoris (strain SK11) | ecfA1 cbiO1 LACR_0288 | Detail |