| D3BN56 | FEN1_POLPP | Polysphondylium pallidum (strain ATCC 26659 / Pp 5 / PN500) (Heterostelium pallidum) | repG PPL_12634 | Detail |
| Q5XIP6 | FEN1_RAT | Rattus norvegicus (Rat) | Fen1 | Detail |
| B8MNF2 | FEN1_TALSN | Talaromyces stipitatus (strain ATCC 10500 / CBS 375.48 / QM 6759 / NRRL 1006) (Penicillium stipitatum) | fen1 TSTA_102710 | Detail |
| Q5F882 | FITB_NEIG1 | Neisseria gonorrhoeae (strain ATCC 700825 / FA 1090) | fitB vapC NGO0907 | Detail |
| P26793 | FEN1_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RAD27 FEN1 RTH1 YKL113C YKL510 | Detail |
| Q8IX06 | GOR_HUMAN | Homo sapiens (Human) | REXO1L1P GOR REXO1L1 | Detail |
| P62959 | HINT1_RAT | Rattus norvegicus (Rat) | Hint1 Hint Pkci1 | Detail |
| P31667 | RPNA_ECOLI | Escherichia coli (strain K12) | rpnA yhgA b3411 JW3374 | Detail |
| A6GYR0 | RNY_FLAPJ | Flavobacterium psychrophilum (strain JIP02/86 / ATCC 49511) | rny FP1146 | Detail |
| A1A4M4 | TATD3_BOVIN | Bos taurus (Bovine) | TATDN3 | Detail |