| O07081 | YRDC_BACSU | Bacillus subtilis (strain 168) | yrdC BSU26760 | Detail |
| Q5SHA1 | YQGF_THET8 | Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) | TTHA1829 | Detail |
| C0ZB81 | YBEY_BREBN | Brevibacillus brevis (strain 47 / JCM 6285 / NBRC 100599) | ybeY BBR47_20630 | Detail |
| O50461 | RELE_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | relE relE1 Rv1246c | Detail |
| Q91560 | REXO4_XENLA | Xenopus laevis (African clawed frog) | rexo4 xpmc2 | Detail |
| A0A067XMV3 | PTAB_PESFW | Pestalotiopsis fici (strain W106-1 / CGMCC3.15140) | ptaB PFICI_10825 | Detail |
| P87168 | RNZ2_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | trz2 SPBC3D6.03c | Detail |
| B2IMY3 | RNZ_STRPS | Streptococcus pneumoniae (strain CGSP14) | rnz SPCG_0631 | Detail |
| Q84LH3 | WEX_ARATH | Arabidopsis thaliana (Mouse-ear cress) | WEX WRNEXO At4g13870 F18A5.260 | Detail |
| C3PC50 | Y2764_BACAA | Bacillus anthracis (strain A0248) | BAA_2764 | Detail |