Keratin, Type I Cytoskeletal 20

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Keratin, type I cytoskeletal 20 (424 aa, ~48 kDa) is encoded by the human KRT20 gene. This protein plays a role in the organization of keratins in the intestinal epithelium.

**Synonyms:** - CK-20 - Cytokeratin-20 - K20 - KRT20 - Keratin-20 - Protein IT