| P0CS61 | FEN1_CRYNB | Cryptococcus neoformans var. neoformans serotype D (strain B-3501A) (Filobasidiella neoformans) | FEN1 CNBD5110 | Detail |
| Q9W6K2 | EXO1_XENLA | Xenopus laevis (African clawed frog) | exo1 exoi | Detail |
| Q8C7W7 | DCR1B_MOUSE | Mus musculus (Mouse) | Dclre1b Snm1b | Detail |
| B7MC89 | FRSA_ECO45 | Escherichia coli O45:K1 (strain S88 / ExPEC) | frsA ECS88_0274 | Detail |
| A4WNC4 | FEN_PYRAR | Pyrobaculum arsenaticum (strain DSM 13514 / JCM 11321) | fen Pars_2348 | Detail |
| A3MY15 | FEN_PYRCJ | Pyrobaculum calidifontis (strain JCM 11548 / VA1) | fen Pcal_2117 | Detail |
| A9U328 | FEN12_PHYPA | Physcomitrella patens subsp. patens (Moss) | FEN1-B PHYPADRAFT_200726 | Detail |
| C3KJE6 | FEN1_ANOFI | Anoplopoma fimbria (Sablefish) | fen1 | Detail |
| Q8L5Z1 | GDL17_ARATH | Arabidopsis thaliana (Mouse-ear cress) | At1g33811 F14M2.7 | Detail |
| Q17RS7 | GEN_HUMAN | Homo sapiens (Human) | GEN1 | Detail |