Software list
- bedtools2 (http://bedtools.readthedocs.io/en/latest/)
- cutadapt (https://pypi.python.org/pypi/cutadapt)
- GenomeAnalysisTK (https://software.broadinstitute.org/gatk/)
- HTSeq-count (https://pypi.python.org/pypi/HTSeq)
- picard tools (https://broadinstitute.github.io/picard/)
- samtools (http://www.htslib.org/)