Zinc Finger Protein 20, or, ZNF20, is a human gene. Other names include: Zinc finger protein KOX13; KOX13. The encoded protein has an amino acid length of 532 and a mass of 61.6 kDa. Other isoforms may exist. Zinc Finger Protein 20 is a member of the Krueppel C2H2-type zinc-finger protein family.