Forkhead Box Protein O4

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Forkhead box protein O4 (505 aa, ~54 kDa) is encoded by the human FOXO4 gene. This protein plays a role in cell cycle arrest, transcriptional regulation, embryonic development and insulin signaling.

**Synonyms:** - AFX - AFX1 - FOXO4 - Fork Head Domain Transcription Factor AFX1 - MLLT7 - Trithorax Homolog 7