http://www.ensembl.org/info/docs/variation/vep/vep_script.html Setup/update VEP - extract variant_effect_predictor.tar.gz into scripts dir and run INSTALL.pl - skip cache. Cache manually installed/updated (needs to match VEP version) from: ftp://ftp.ensembl.org/pub/release-72/variation/VEP/ Cache directory structure: vep dir containing core & refseq dirs, each with homo_sapiens/72 cache on dev box - symlink /home/raj/.vep -> /media/sf_WIN_DRIVE/vep on deployment - /home/raj/.vep to run from command-line: perl script/variant_effect_predictor.pl -config=script/vep.ini \ -i=t/data/myeloid_variants.vep -o=output.txt --polyphen=b --sift=b \ --check_existing --coding_only --regulatory --dir=refseq/core