EWSR1/FLI1 Fusion Protein

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

**Definition:** A fusion protein encoded by the EWSR1/FLI1 fusion gene. This protein is comprised of the transactivation domain of the RNA-binding protein EWS fused to the C-terminal domain of the Friend leukemia integration 1 transcription factor protein, which includes the ETS DNA binding domain.

**Synonyms:** - EWS-FLI1 Fusion Protein - EWS/FLI1 Fusion Protein - EWSR1-FLI1 Fusion Protein - EWSR1::FLI1 Fusion Protein - RNA-Binding Protein EWS/Friend Leukemia Integration 1 Transcription Factor Fusion Protein