Popeye Domain Containing 2, or, POPDC2, is a human gene. Other names include: Popeye domain-containing protein 2; Popeye protein 2; POP2. The encoded protein has an amino acid length of 364 and a mass of 40.4 kDa. Other isoforms may exist. Popeye Domain Containing 2 is a member of the Popeye family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.