| Q99N34 | DFFB_RAT | Rattus norvegicus (Rat) | Dffb Cad | Detail |
| Q5JGN0 | FEN_THEKO | Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1)) | fen TK1281 | Detail |
| B0UXL7 | FEN1B_DANRE | Danio rerio (Zebrafish) (Brachydanio rerio) | si:dkeyp-13a3.3 zgc:110269 | Detail |
| D0MY34 | FEN1_PHYIT | Phytophthora infestans (strain T30-4) (Potato late blight fungus) | FEN1 PITG_03624 | Detail |
| Q3E7I6 | GDL11_ARATH | Arabidopsis thaliana (Mouse-ear cress) | At1g28650 F1K23.13 | Detail |
| Q38894 | GDL13_ARATH | Arabidopsis thaliana (Mouse-ear cress) | At1g28670 F1K23.13 | Detail |
| Q9GZ01 | FEN1_PLAFA | Plasmodium falciparum | FEN1 | Detail |
| B3L014 | FEN1_PLAKH | Plasmodium knowlesi (strain H) | FEN1 PKH_030620 | Detail |
| Q9FVV1 | GDL28_ARATH | Arabidopsis thaliana (Mouse-ear cress) | At1g71250 F3I17.10 | Detail |
| Q4UFP0 | FEN1_THEAN | Theileria annulata | FEN1 TA15785 | Detail |