Forkhead Box Protein O3

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

**Definition:** Forkhead box protein O3 (673 aa, ~71 kDa) is encoded by the human FOXO3 gene. This protein is involved in the modulation of transcription, apoptosis and embryonic pattern formation.

**Synonyms:** - AF6q21 Protein - FOXO3 - FOXO3A - Forkhead Box O3A - Forkhead Box Protein O3A - Forkhead in Rhabdomyosarcoma-Like 1