| B4FHY0 | FEN1_MAIZE | Zea mays (Maize) | FEN1 | Detail |
| Q5JGA9 | CAS1_THEKO | Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1)) | cas1 TK0455 | Detail |
| Q74H36 | CS4F1_GEOSL | Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA) | cas4-cas1 GSU0057 | Detail |
| Q97YD5 | CSX1_SACS2 | Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) (Sulfolobus solfataricus) | csx1 SSO1389 | Detail |
| Q861Y1 | ANGI_RHIAV | Rhinopithecus avunculus (Tonkin snub-nosed monkey) (Pygathrix avunculus) | ANG RNASE5 | Detail |
| Q6CCY2 | ARX1_YARLI | Yarrowia lipolytica (strain CLIB 122 / E 150) (Yeast) (Candida lipolytica) | ARX1 YALI0C05599g | Detail |
| Q6CKB6 | ARX1_KLULA | Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica) | ARX1 KLLA0F11979g | Detail |
| O74986 | COM1_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | ctp1 mug38 nip1 slr9 SPCC338.08 | Detail |
| Q2FIA9 | ADDB_STAA3 | Staphylococcus aureus (strain USA300) | addB rexB SAUSA300_0869 | Detail |
| P03880 | ANI1_EMEND | Emericella nidulans (Aspergillus nidulans) | I-AniI | Detail |