extractSequences: extractSequences

In BIMSBbioinfo/RCAS: RNA Centric Annotation System

extractSequences

Description

Given a GRanges object and a genome version (hg19, mm9, ce10 or dm3), this function extracts the DNA sequences for all genomic regions found in an input object.

Usage

extractSequences(queryRegions, genomeVersion)

Arguments

queryRegions	GRanges object containing coordinates of input query regions imported by the importBed function
genomeVersion	A character string to denote the BS genome library required to extract sequences. Available options are hg19, mm9, ce10 and dm3.

Value

DNAStringSet object will be returned

Examples

data(queryRegions)
sequences <- extractSequences(queryRegions = queryRegions,
                             genomeVersion = 'hg19')

BIMSBbioinfo/RCAS documentation built on Feb. 7, 2024, 4:38 p.m.