| A4QNX6 | CTL2B_DANRE | Danio rerio (Zebrafish) (Brachydanio rerio) | ctdspl2b ctdspl2 zgc:162265 | Detail |
| A7UW97 | FEN1_NEUCR | Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) | dnr-8 fen1 NCU10776 | Detail |
| Q8QHA5 | DNA2_XENLA | Xenopus laevis (African clawed frog) | dna2 dna2l | Detail |
| Q8SS91 | FEN1_ENCCU | Encephalitozoon cuniculi (strain GB-M1) (Microsporidian parasite) | FEN1 ECU03_1080 | Detail |
| O59272 | D89S1_PYRHO | Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3) | PH1575 | Detail |
| O53423 | GDSLL_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | Rv1075c | Detail |
| B4QIG6 | FEN1_DROSI | Drosophila simulans (Fruit fly) | Fen1 GD25512 | Detail |
| Q8DH26 | GMHB_THEEB | Thermosynechococcus elongatus (strain BP-1) | gmhB tlr2134 | Detail |
| Q9HKQ2 | GMHB_THEAC | Thermoplasma acidophilum (strain ATCC 25905 / DSM 1728 / JCM 9062 / NBRC 15155 / AMRC-C165) | gmhB Ta0544 | Detail |
| B5DUR8 | FEN1_DROPS | Drosophila pseudoobscura pseudoobscura (Fruit fly) | Fen1 GA27689 | Detail |