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ChIPseeker (version 1.8.6)

getPromoters: getPromoters

Description

prepare the promoter regions

Usage

getPromoters(TxDb = NULL, upstream = 1000, downstream = 1000, by = "gene")

Arguments

TxDb
TxDb
upstream
upstream from TSS site
downstream
downstream from TSS site
by
one of gene or transcript

Value

GRanges object