| Q9KC71 | RECU_BACHD | Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125) | recU BH1703 | Detail |
| Q6G9B3 | RECU_STAAS | Staphylococcus aureus (strain MSSA476) | recU SAS1392 | Detail |
| Q99YL2 | RECU_STRP1 | Streptococcus pyogenes serotype M1 | recU SPy_1648 M5005_Spy1354 | Detail |
| P28355 | RECJ_SALTY | Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) | recJ STM3042 | Detail |
| F4IDW9 | PTD_ARATH | Arabidopsis thaliana (Mouse-ear cress) | PTD At1g12790 F13K23.4 | Detail |
| Q96BW5 | PTER_HUMAN | Homo sapiens (Human) | PTER | Detail |
| O33348 | RELG_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | relG relE2 Rv2866 | Detail |
| P9WF08 | RELK_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | relK relE3 yoeB MT3466 | Detail |
| Q8MSF5 | RNK_DROME | Drosophila melanogaster (Fruit fly) | RNASEK l(2)NC110 CG40127 | Detail |
| Q6MNQ3 | RNY1_BDEBA | Bdellovibrio bacteriovorus (strain ATCC 15356 / DSM 50701 / NCIB 9529 / HD100) | rny1 Bd1188 | Detail |