Protein Sprouty Homolog 1

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

**Definition:** Protein sprouty homolog 1 (319 aa, ~35 kDa) is encoded by the human SPRY1 gene. This protein may play a role in fibroblast growth factor signaling in organogenesis.

**Synonyms:** - Sprouty (Drosophila) Homolog 1 (Antagonist of FGF Signaling) - Sprouty, Drosophila, Homolog of, 1 (Antagonist of FGF Signaling)