EnrichStep-class        Base class of this package
GenBackground           Generate background regions and reset the size
                        of foreground regions
GeneOntology            Gene ontology enrichment analysis for provided
                        gene list
MotifsInRegions         Find motifs in all input sequence regions
Pipelines               ready-to-use pipelines
RegionConnectTargetGene
                        Connect regions with their target genes
SingleSampleReport      Final report for single group of regions
TFsEnrichInRegions      Test each TF is enriched in regions or not
TissueOpennessConserve
                        Tissue's open conservation of the given region
TissueOpennessSpecificity
                        Tissue's open specificity of the given region
UnzipAndMergeBed        Unzip all zipped BED files and merge them into
                        one BED file
