EML4/ALK Fusion Protein Variant 1

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

**Definition:** A fusion protein (1059 aa, ~117 kDa) that is encoded by the EML4/ALK variant 1 fusion gene. This protein is comprised of the N-terminal half of the echinoderm microtubule-associated protein-like 4 fused to the entire cytoplasmic domain of the ALK tyrosine kinase receptor protein including the tyrosine kinase domain.

**Synonyms:** - EML4-ALK Fusion Protein Variant 1 - EML4::ALK Fusion Protein Variant 1 - Echinoderm Microtubule-Associated Protein-Like 4/ALK Tyrosine Kinase Receptor Fusion Protein Variant 1 - Fusion Protein EML4-ALK Variant 1