| Q1C4D5 | NQRF_YERPA | Yersinia pestis bv. Antiqua (strain Antiqua) | nqrF YPA_2725 | Detail |
| Q12QK6 | NQRA_SHEDO | Shewanella denitrificans (strain OS217 / ATCC BAA-1090 / DSM 15013) | nqrA Sden_0982 | Detail |
| B4RNG2 | NQRE_NEIG2 | Neisseria gonorrhoeae (strain NCCP11945) | nqrE NGK_1672 | Detail |
| A9M2A7 | NQRE_NEIM0 | Neisseria meningitidis serogroup C (strain 053442) | nqrE NMCC_0511 | Detail |
| Q086L3 | NQRA_SHEFN | Shewanella frigidimarina (strain NCIMB 400) | nqrA Sfri_0949 | Detail |
| Q9JVQ2 | NQRE_NEIMA | Neisseria meningitidis serogroup A / serotype 4A (strain Z2491) | nqrE NMA0748 | Detail |
| C5BII1 | NQRA_TERTT | Teredinibacter turnerae (strain ATCC 39867 / T7901) | nqrA TERTU_1949 | Detail |
| C4LD51 | NQRA_TOLAT | Tolumonas auensis (strain DSM 9187 / TA4) | nqrA Tola_2993 | Detail |
| A1KSH8 | NQRA_NEIMF | Neisseria meningitidis serogroup C / serotype 2a (strain ATCC 700532 / DSM 15464 / FAM18) | nqrA NMC0510 | Detail |
| Q9K0M3 | NQRA_NEIMB | Neisseria meningitidis serogroup B (strain MC58) | nqrA NMB0569 | Detail |