| Q2RHU2 | QUEA_MOOTA | Moorella thermoacetica (strain ATCC 39073 / JCM 9320) | queA Moth_1695 | Detail |
| Q9JXW4 | QUEA_NEIMB | Neisseria meningitidis serogroup B (strain MC58) | queA NMB1859 | Detail |
| Q3Z8C1 | QUEA_DEHM1 | Dehalococcoides mccartyi (strain ATCC BAA-2266 / KCTC 15142 / 195) (Dehalococcoides ethenogenes (strain 195)) | queA DET0796 | Detail |
| Q9RU19 | QUEA_DEIRA | Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422) | queA DR_1577 | Detail |
| A2C0L1 | QUEA_PROM1 | Prochlorococcus marinus (strain NATL1A) | queA NATL1_04571 | Detail |
| Q2K8D6 | QUEA_RHIEC | Rhizobium etli (strain CFN 42 / ATCC 51251) | queA RHE_CH02116 | Detail |
| Q99Z49 | QUEA_STRP1 | Streptococcus pyogenes serotype M1 | queA SPy_1400 M5005_Spy1140 | Detail |
| C4L7L4 | QUEA_TOLAT | Tolumonas auensis (strain DSM 9187 / TA4) | queA Tola_2031 | Detail |
| A7IN97 | QUEA_XANP2 | Xanthobacter autotrophicus (strain ATCC BAA-1158 / Py2) | queA Xaut_4270 | Detail |
| A4IXG2 | QUEA_FRATW | Francisella tularensis subsp. tularensis (strain WY96-3418) | queA FTW_0731 | Detail |