Gene Location
The human BRCA1 gene is located on the long (q) arm of chromosome 17 at region 2 band 1, from base pair 38,429,551 to base pair 38,551,283 (Build GRCh37/hg19) (map). BRCA1 orthologs have been identified in most mammals for which complete genome data are available.
Read more about this topic: BRCA1