Translocation between chromosomal regions ABL (on chromosome 9) and BCR (on chromosome 22), resulting in creation of fusion protein. Chromosomal translocation depicted on left. On right, illustration of exon-intron gene structure of ABL and BCR, and of fusion protein.
Modified from: Dr. A Obeidat. Available at http://commons.wikimedia.org/wiki/File:Bcr-abl_fusion_gene.jpg.
