These wrappers require to install following tools:
1. F-Seq (http://fureylab.web.unc.edu/software/fseq/)
   wget http://fureylab.web.unc.edu/software/fseq/fseq_1.84.tgz
2. Wellington (https://github.com/cyversewarwick/wellington-footprint)
   git clone https://github.com/cyversewarwick/wellington-footprint.git
3. Hint (http://costalab.org/publications-2/hint-bc/)
4. Piq (http://piq.csail.mit.edu/ and https://bitbucket.org/thashim/piq-single)
   wget https://bitbucket.org/thashim/piq-single/get/master.zip

