Follistatin-Related Protein 3

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

**Definition:** Follistatin-related protein 3 (263 aa, ~28 kDa) is encoded by the human FSTL3 gene. This protein plays a role in binding to and antagonizing the activity of proteins in the transforming growth factor-beta superfamily.

**Synonyms:** - FSTL3 - Follistatin-Like 3 Glycoprotein - Follistatin-Like Protein 3 - Follistatin-Related Gene Protein - Follistatin-Related Protein