Striated Muscle Preferentially Expressed Protein Kinase

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

**Definition:** Striated muscle preferentially expressed protein kinase (3267 aa, ~354 kDa) is encoded by the human SPEG gene. This protein is involved in cytoskeletal development in myocytes and serine/threonine-protein kinase activity.

**Synonyms:** - APEG-1 - Aortic Preferentially Expressed Protein 1 - EC 2.7.11.1 - SPEG - Striated Muscle Enriched Protein Kinase