| A3PJD6 | YQGF_RHOS1 | Rhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9) | Rsph17029_1342 | Detail |
| Q6N569 | YQGF_RHOPA | Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) | RPA3113 | Detail |
| A8LSE3 | YBEY_DINSH | Dinoroseobacter shibae (strain DSM 16493 / NCIMB 14021 / DFL 12) | ybeY Dshi_1015 | Detail |
| C4K2S0 | YQGF_RICPU | Rickettsia peacockii (strain Rustic) | RPR_07035 | Detail |
| A8GU80 | YQGF_RICB8 | Rickettsia bellii (strain OSU 85-389) | A1I_05165 | Detail |
| Q4K5I1 | YBEY_PSEF5 | Pseudomonas fluorescens (strain ATCC BAA-477 / NRRL B-23932 / Pf-5) | ybeY PFL_5434 | Detail |
| A2BNX7 | YBEY_PROMS | Prochlorococcus marinus (strain AS9601) | ybeY A9601_02001 | Detail |
| Q1GUM9 | YQGF_SPHAL | Sphingopyxis alaskensis (strain DSM 13593 / LMG 18877 / RB2256) (Sphingomonas alaskensis) | Sala_0925 | Detail |
| B9MCH3 | YBEY_ACIET | Acidovorax ebreus (strain TPSY) (Diaphorobacter sp. (strain TPSY)) | ybeY Dtpsy_0491 | Detail |
| P0A8I2 | YQGF_ECOL6 | Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) | yqgF c3535 | Detail |