dplyr, GenomicRanges, ggbio, ggh4x, ggplot2, ggrepel,
grDevices, IRanges, magrittr, patchwork, RColorBrewer, rlang,
Rsamtools, rtracklayer, scales, stats, utils, methods,
GenomeInfoDb, S4Vectors, Biostrings, BSgenome,
GenomicAlignments, reshape2, seqinr
rmarkdown, knitr, BiocStyle, htmltools,
BSgenome.Hsapiens.UCSC.hg19, graphics