SNAIL3 is an alias for the gene, Snail family zinc finger 3, in humans. Other names include: Zinc finger protein SNAI3; Zinc finger protein 293; Protein snail homolog 3; SMUC; ZNF293; Zfp293. The encoded protein has an amino acid length of 292 and a mass of 32.5 kDa. SNAIL3 is a member of the Snail C2H2-type zinc-finger protein family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog.