| Q6MCC1 | YBEY_PARUW | Protochlamydia amoebophila (strain UWE25) | ybeY pc1054 | Detail |
| Q7UG74 | YQGF_RHOBA | Rhodopirellula baltica (strain DSM 10527 / NCIMB 13988 / SH1) | RB8076 | Detail |
| Q8NNB7 | YBEY_CORGL | Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / JCM 1318 / LMG 3730 / NCIMB 10025) | ybeY Cgl2287 cg2512 | Detail |
| Q18BF1 | YQGF_CLOD6 | Clostridioides difficile (strain 630) (Peptoclostridium difficile) | CD630_12850 | Detail |
| B1VAH8 | YBEY_PHYAS | Phytoplasma australiense | ybeY PA0617 | Detail |
| B3Q9X0 | YQGF_RHOPT | Rhodopseudomonas palustris (strain TIE-1) | Rpal_3523 | Detail |
| A3CP96 | YBEY_STRSV | Streptococcus sanguinis (strain SK36) | ybeY SSA_1613 | Detail |
| Q6LNA3 | YBEY_PHOPR | Photobacterium profundum (strain SS9) | ybeY PBPRA2880 | Detail |
| Q215X7 | YQGF_RHOPB | Rhodopseudomonas palustris (strain BisB18) | RPC_2255 | Detail |
| Q55116 | Y410_SYNY3 | Synechocystis sp. (strain PCC 6803 / Kazusa) | sll0410 | Detail |