| B1XDY2 | FRSA_ECODH | Escherichia coli (strain K12 / DH10B) | frsA ECDH10B_0221 | Detail |
| Q8FKM5 | FRSA_ECOL6 | Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) | frsA c0386 | Detail |
| A0B9M7 | FEN_METTP | Methanothrix thermoacetophila (strain DSM 6194 / JCM 14653 / NBRC 101360 / PT) (Methanosaeta thermophila) | fen Mthe_1634 | Detail |
| B8AW67 | FEN11_ORYSI | Oryza sativa subsp. indica (Rice) | FEN1a OsI_20807 | Detail |
| B6I019 | FRSA_ECOSE | Escherichia coli (strain SE11) | frsA ECSE_0259 | Detail |
| B4T7Q1 | FRSA_SALHS | Salmonella heidelberg (strain SL476) | frsA SeHA_C0359 | Detail |
| Q7ZWU9 | DBR1B_XENLA | Xenopus laevis (African clawed frog) | dbr1-b | Detail |
| A5ABU3 | FEN1_ASPNC | Aspergillus niger (strain CBS 513.88 / FGSC A1513) | fen1 An11g10450 | Detail |
| Q94K01 | DBR1_ARATH | Arabidopsis thaliana (Mouse-ear cress) | DBR1 At4g31770 F28M20.40 | Detail |
| Q5ZLN4 | FEN1_CHICK | Gallus gallus (Chicken) | FEN1 RCJMB04_5g12 | Detail |