UBTF/ATXN7L3 Fusion Gene

**Semantic type:** Gene or Genome

**Definition:** A fusion gene resulting from a microdeletion within 17q21.31 that fuses exon 17 of the UBTF gene with a 5' UTR splice site of the ATXN7L3 gene. This chromosomal aberration is associated with certain types of B-acute lymphoblastic leukemia.

**Synonyms:** - UBTF-ATXN7L3 Fusion Gene - UBTF::ATXN7L3 Fusion Gene