| Q54PN5 | XPF_DICDI | Dictyostelium discoideum (Slime mold) | ercc4 DDB_G0284419 | Detail |
| Q49823 | Y2424_MYCLE | Mycobacterium leprae (strain TN) | ML2424 B2168_F1_26 | Detail |
| Q07XW1 | ORN_SHEFN | Shewanella frigidimarina (strain NCIMB 400) | orn Sfri_3317 | Detail |
| P53218 | POP6_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | POP6 YGR030C | Detail |
| Q9DB28 | POP5_MOUSE | Mus musculus (Mouse) | Pop5 | Detail |
| Q8NKQ0 | MRE11_SULAC | Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770) | mre11 Saci_0052 | Detail |
| B3M070 | PTER_DROAN | Drosophila ananassae (Fruit fly) | GF17207 | Detail |
| Q9V166 | RNP4_PYRAB | Pyrococcus abyssi (strain GE5 / Orsay) | rnp4 PYRAB05620 PAB0385 | Detail |
| Q58503 | RELE3_METJA | Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) | relE3 relE MJ1103 | Detail |
| P0A7Y9 | RNPA_SHIFL | Shigella flexneri | rnpA SF3760 S4011 | Detail |