CPEB3 is a symbol for the gene, Cytoplasmic polyadenylation element binding protein 3, in humans. Other names include: Cytoplasmic polyadenylation element-binding protein 3; CPE-BP3; CPE-binding protein 3; hCPEB-3. The encoded protein has an amino acid length of 698 and a mass of 76.0 kDa. CPEB3 is a member of the RRM CPEB family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.