HISAT2 version 2.2.1 by Daehwan Kim (infphilo@gmail.com, www.ccb.jhu.edu/people/infphilo)
Usage:
hisat2 [options]* -x <ht2-idx> {-1 <m1> -2 <m2> | -U <r> | --sra-acc <SRA accession number>} [-S <sam>]
<ht2-idx> Index filename prefix (minus trailing .X.ht2).
<m1> Files with #1 mates, paired with files in <m2>.
Could be gzip'ed (extension: .gz) or bzip2'ed (extension: .bz2).
<m2> Files with #2 mates, paired with files in <m1>.
Could be gzip'ed (extension: .gz) or bzip2'ed (extension: .bz2).
<r> Files with unpaired reads.
Could be gzip'ed (extension: .gz) or bzip2'ed (extension: .bz2).
<SRA accession number> Comma-separated list of SRA accession numbers, e.g. --sra-acc SRR353653,SRR353654.
<sam> File for SAM output (default: stdout)
<m1>, <m2>, <r> can be comma-separated lists (no whitespace) and can be
specified many times. E.g. '-U file1.fq,file2.fq -U file3.fq'.
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