httr, dplyr, purrr, tibble, tidyr, readr, methods
httr, dplyr, purrr, tibble, tidyr, readr, stringr, tidyselect
gwasrapidd, Biostrings, BSgenome.Hsapiens.UCSC.hg38,
optparse, testthat, knitr, rmarkdown
Biostrings, BSgenome.Hsapiens.UCSC.hg38, GenomeInfoDb,
optparse, testthat, knitr, rmarkdown