PYGO2 encodes the human gene, Pygopus family PHD finger 2. It may also be known as: Pygopus homolog 2; 1190004M21Rik. The encoded protein has an amino acid length of 406 and a mass of 41.2 kDa. Other isoforms may exist. Homologs of this gene exist in other organisms, including: Mouse, Rat, Zebrafish, Chicken.