ftp://ftp.ncbi.nih.gov/pub/geo/DATA/supplementary/
https://www.broadinstitute.org/medical-and-population-genetics/hapmap-3
ftp://ftp.illumina.com/
user name:guest
password:illumina
http://ftp.1000genomes.ebi.ac.uk/vol1/ftp/data_collections/1000_genomes_project/release/20181203_biallelic_SNV/
