Zinc Finger Protein 311, or, ZNF311, is a human gene. Other names include: Zinc finger protein zfp-31; zf31. The encoded protein has an amino acid length of 666 and a mass of 76.3 kDa. Other isoforms may exist. Zinc Finger Protein 311 is a member of the Krueppel C2H2-type zinc-finger protein family.