Description

Align RNA-Seq reads to a reference with HISAT2

Input

Name (Type)
Description
Pattern

meta (map)

Groovy Map containing sample information
e.g. [ id:‘test’, single_end

]

reads (file)

List of input FastQ files of size 1 and 2 for single-end and paired-end data,
respectively.

meta2 (map)

Groovy Map containing reference information
e.g. [ id:‘genome’ ]

index (file)

HISAT2 genome index file

*.ht2

meta3 (map)

Groovy Map containing reference information
e.g. [ id:‘genome’ ]

splicesites (file)

Splices sites in gtf file

*.{txt}

Output

Name (Type)
Description
Pattern

meta (map)

Groovy Map containing sample information
e.g. [ id:‘test’, single_end

]

bam (file)

Output BAM file containing read alignments

*.{bam}

summary (file)

Aligment log

*.log

versions (file)

File containing software versions

versions.yml

Tools

hisat2
MIT

HISAT2 is a fast and sensitive alignment program for mapping next-generation sequencing reads (both DNA and RNA) to a population of human genomes as well as to a single reference genome.