wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/58106828-eec5-4618-b0ea-177fbd62ab29/4DNFI163PKRE.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/58106828-eec5-4618-b0ea-177fbd62ab29/4DNFI163PKRE.bam 4DNFI163PKRE
test "18400d45da91553da83a20d91e345287" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI163PKRE