| A6ZLA6 | EXO5_YEAS7 | Saccharomyces cerevisiae (strain YJM789) (Baker's yeast) | EXO5 DEM1 SCY_0376 | Detail |
| Q5ZKG3 | DNA2_CHICK | Gallus gallus (Chicken) | DNA2 DNA2L RCJMB04_11a16 | Detail |
| C4ZT96 | FRSA_ECOBW | Escherichia coli (strain K12 / MC4100 / BW2952) | frsA BWG_0221 | Detail |
| C1E3X9 | FEN1_MICCC | Micromonas commoda (strain RCC299 / NOUM17 / CCMP2709) (Picoplanktonic green alga) | FEN1 MICPUN_96332 | Detail |
| Q4XXP8 | FEN1_PLACH | Plasmodium chabaudi | FEN1 PC000961.02.0 | Detail |
| B6JYI7 | FEN1_SCHJY | Schizosaccharomyces japonicus (strain yFS275 / FY16936) (Fission yeast) | rad2 fen1 SJAG_01648 | Detail |
| P9WII5 | MAZF4_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | mazF4 mazF-mt7 Rv1495 MTCY277.17 | Detail |
| A7X4P5 | MAZF_STAA1 | Staphylococcus aureus (strain Mu3 / ATCC 700698) | mazF SAHV_2053 | Detail |
| P9WPJ4 | CAS1_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | cas1 MT2884 | Detail |
| Q57820 | CAS6A_METJA | Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) | cas6a MJ0375 | Detail |