| B4TZH8 | QUEA_SALSV | Salmonella schwarzengrund (strain CVM19633) | queA SeSA_A0462 | Detail |
| Q7NFD9 | QUEA_GLOVI | Gloeobacter violaceus (strain ATCC 29082 / PCC 7421) | queA glr3587 | Detail |
| Q8S1X8 | GT14_ORYSJ | Oryza sativa subsp. japonica (Rice) | Os01g0926600 LOC_Os01g70190 OsJ_04617 OSJNBa0093F16.18 P0482D04.16 | Detail |
| Q0VSA0 | QUEA_ALCBS | Alcanivorax borkumensis (strain ATCC 700651 / DSM 11573 / NCIMB 13689 / SK2) | queA ABO_0500 | Detail |
| Q81LH1 | QUEA_BACAN | Bacillus anthracis | queA BA_4648 GBAA_4648 BAS4313 | Detail |
| B3EGG9 | QUEA_CHLL2 | Chlorobium limicola (strain DSM 245 / NBRC 103803 / 6330) | queA Clim_0514 | Detail |
| B8GVF3 | QUEA_CAUVN | Caulobacter vibrioides (strain NA1000 / CB15N) (Caulobacter crescentus) | queA CCNA_01658 | Detail |
| Q11IH4 | QUEA_CHESB | Chelativorans sp. (strain BNC1) | queA Meso_1405 | Detail |
| B9E717 | QUEA_MACCJ | Macrococcus caseolyticus (strain JCSC5402) | queA MCCL_1278 | Detail |
| A9FI02 | QUEA_SORC5 | Sorangium cellulosum (strain So ce56) (Polyangium cellulosum (strain So ce56)) | queA sce1651 | Detail |