| Q124Q3 | YBEY_POLSJ | Polaromonas sp. (strain JS666 / ATCC BAA-500) | ybeY Bpro_4096 | Detail |
| Q3J2Z5 | YQGF_RHOS4 | Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158) | RHOS4_12710 RSP_2684 | Detail |
| B6ESF2 | Y3987_ALISL | Aliivibrio salmonicida (strain LFI1238) (Vibrio salmonicida (strain LFI1238)) | VSAL_II0887 | Detail |
| Q3B368 | YBEY_PELLD | Pelodictyon luteolum (strain DSM 273 / 2530) (Chlorobium luteolum) | ybeY Plut_1354 | Detail |
| Q74IY8 | YBEY_LACJO | Lactobacillus johnsonii (strain CNCM I-12250 / La1 / NCC 533) | ybeY LJ_1323 | Detail |
| P67488 | YQGF_MYCBO | Mycobacterium bovis (strain ATCC BAA-935 / AF2122/97) | BQ2027_MB2584C | Detail |
| Q9Y7M8 | YNTB_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | SPBC9B6.11c | Detail |
| Q2W6Y3 | YQGF_MAGSA | Magnetospirillum magneticum (strain AMB-1 / ATCC 700264) | amb1588 | Detail |
| Q88DN6 | YBEY_PSEPK | Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440) | ybeY PP_4788 | Detail |
| A6L9R7 | YQGF_PARD8 | Parabacteroides distasonis (strain ATCC 8503 / DSM 20701 / CIP 104284 / JCM 5825 / NCTC 11152) | BDI_0655 | Detail |