Tags: Protein.
Forkhead box protein N3 is a protein that in humans is encoded by the FOXN3 gene.This gene is a member of the forkhead/winged helix transcription factor family. Checkpoints are eukaryotic DNA damage-inducible cell cycle arrests at G1 and G2. Checkpoint suppressor 1 suppresses multiple yeast checkpoint mutations including mec1 rad9 rad53 and dun1 by activating a MEC1-independent checkpoint pathway. Alternative splicing is observed at the locus resulting in distinct isoforms.