| Q4R5U5 | FEN1_MACFA | Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey) | FEN1 QtsA-20746 | Detail |
| Q4Z015 | FEN1_PLABA | Plasmodium berghei (strain Anka) | FEN1 PB000739.01.0 | Detail |
| Q8BMI4 | GEN_MOUSE | Mus musculus (Mouse) | Gen1 | Detail |
| C8BKD0 | FEN1_SHEEP | Ovis aries (Sheep) | FEN1 | Detail |
| Q4DKQ5 | FEN1_TRYCC | Trypanosoma cruzi (strain CL Brener) | FEN1 Tc00.1047053511867.110 | Detail |
| B3LHF1 | LCL3_YEAS1 | Saccharomyces cerevisiae (strain RM11-1a) (Baker's yeast) | LCL3 SCRG_01084 | Detail |
| O66692 | CAS1_AQUAE | Aquifex aeolicus (strain VF5) | cas1 aq_369 | Detail |
| C9X1G5 | CAS9_NEIM8 | Neisseria meningitidis serogroup C (strain 8013) | cas9 NMV_1993 | Detail |
| Q8DTE3 | CAS9_STRMU | Streptococcus mutans serotype c (strain ATCC 700610 / UA159) | cas9 csn1 SMU_1405c | Detail |
| I1WVY3 | CDIA2_BURP2 | Burkholderia pseudomallei (strain 1026b) | cdiA2 BP1026B_II2207 | Detail |