MLL/ABI1 Fusion Protein

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

**Definition:** A fusion protein encoded by the MLL/ABI1 fusion gene. This protein is comprised of the N-terminal half of the histone-lysine N-methyltransferase MLL protein, including the AT hook DNA binding domain and the DNA methyltransferase domain, fused with the C-terminal homeodomain homologous region, polyproline stretches and SH3 domain of the Abl interactor 1 protein.

**Synonyms:** - Histone-Lysine N-Methyltransferase MLL/Abl Interactor 1 Fusion Protein - KMT2A::ABI1 Fusion Protein - MLL-ABI1 Fusion Protein - MLL::ABI1 Fusion Protein