Exportin 6 is a human gene encoded by the symbol, XPO6. It may also be known as: Exportin-6; Exp6; Ran-binding protein 20; RANBP20. The encoded protein has an amino acid length of 1125 and a mass of 128.9 kDa. Other isoforms may exist. Exportin 6 is a member of the Exportin family. Homologs of this gene exist in other organisms, including: Mouse, Rat, Zebrafish, Frog, Chicken.