Enables flap endonuclease activity. Involved in apoptotic DNA fragmentation. Located in nucleus. Expressed widely. Human ortholog(s) of this gene implicated in breast cancer. Is an ortholog of human FEN1 (flap structure-specific endonuclease 1).
Expressed in body wall musculature; germ line; hypodermis; intestine; and pharynx. Is predicted to encode a protein with the following domains: Phosducin, N-terminal domain superfamily; Phosducin; Thioredoxin-like superfamily; and Phosducin, thioredoxin-like domain. Is an ortholog of human PDC (phosducin) and PDCL (phosducin like).
Involved in negative regulation of turning behavior involved in mating. Predicted to be located in extracellular region. Expressed in PVM; head; nerve ring; and tail.