The txt files under this folder contain lists of common (minor allele frequency>0.01) somatic variants. The lists were generated with different sources of frequency data. 1. common_somatic_alfa.txt: ALFA frequncy data was used to identify common somatic variants. 2. common_somatic_alfa_gnomad_topmed.txt: three sources of frequency data were used, including ALFA, Gnomad, and Topmed. 3. common_somatic_alfa_gnomad_topmed_tgp.txt: four sources of frequency data were used, including ALFA, Gnomad, and Topmed and 1000 Genomes.