wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d3e2786e-cb6c-48fb-ab8b-c9dea60a0ee1/4DNFIMKSGLL8.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d3e2786e-cb6c-48fb-ab8b-c9dea60a0ee1/4DNFIMKSGLL8.bam P22-H3K27me3-wt2.bam
test "f7ccfbe34d489a4b5af9112c4e63e0d8" = "$(md5sum P22-H3K27me3-wt2.bam)"
drs get -d https://data.4dnucleome.org 4DNFIMKSGLL8