title: WGS data
design: Whole genome sequencing of saliva sample. 23andMe research participants were invited to participate in the BRGR study if  they were consented research participants, lived in the continental US, self-identified as having African ancestry, were predicted by 23andMe ancestry composition to be of least 50% African ancestry, and were between the ages of 20 and 60.  The study is comprised of 2 arms: RNA-seq of whole blood and WGS of biobanked research participant saliva samples. WGS was performed at the Broad (median mean coverage 22.5X), on 976 subjects. RNA-seq was performed by New York Genome Center (NYGC), on 782 subjects (all depth of 60M+).