| Q9GZR2 | REXO4_HUMAN | Homo sapiens (Human) | REXO4 PMC2 XPMC2H | Detail |
| P34088 | RAG1_RABIT | Oryctolagus cuniculus (Rabbit) | RAG1 | Detail |
| Q803U7 | EXO1_DANRE | Danio rerio (Zebrafish) (Brachydanio rerio) | exo1 zgc:55521 | Detail |
| P11108 | EXO1_BPT5 | Escherichia phage T5 (Enterobacteria phage T5) | D12 T5.127 T5p125 | Detail |
| Q24558 | EXO1_DROME | Drosophila melanogaster (Fruit fly) | tos exo1 CG10387 | Detail |
| D2H8V8 | DCR1B_AILME | Ailuropoda melanoleuca (Giant panda) | DCLRE1B SNM1B PANDA_006715 | Detail |
| D3UEQ8 | EXO5_YEAS8 | Saccharomyces cerevisiae (strain Lalvin EC1118 / Prise de mousse) (Baker's yeast) | EXO5 DEM1 EC1118_1B15_3235g | Detail |
| P57620 | EX1_BUCAI | Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium) | sbcB BU555 | Detail |
| B7IJV1 | MUTS2_BACC2 | Bacillus cereus (strain G9842) | mutS2 BCG9842_B0576 | Detail |
| Q65GE2 | MUTS2_BACLD | Bacillus licheniformis (strain ATCC 14580 / DSM 13 / JCM 2505 / NBRC 12200 / NCIMB 9375 / NRRL NRS-1264 / Gibson 46) | mutS2 BLi03005 BL00333 | Detail |