Differentially Expressed Single Nucleotide Polymorphism R package DESNP version 0.1.0 Provides a framework for the identification and analysis of Differentially Expressed Single Nucleotide Polymorphisms (deSNPs) using high-throughput sequencing data. It enables users to import SNP count data from variant files, perform allele-specific read count extraction, and statistically detect SNPs showing significant differences in allele expression between biological conditions or sample groups. This package contains tools for calculating SNP-index and Delta SNP-index from VCF-derived allele depth data with statistical testing and filtering, including sliding-window analysis of genomic regions. Software Depends: R (>= 4.1.0) Imports: vcfR, dplyr, tidyr, magrittr, tidyselect, VGAM, stats, utils, GenomicRanges, IRanges, S4Vectors, GenomeInfoDb, tools, ggplot2 Sayanti Guha Majumdar <sayanti23gm@gmail.com> Comprehensive R Archive Network (CRAN) Sayanti Guha Majumdar [aut, cre], Saima Bano [aut], Nandita Banerjee [aut], Rahul Kumar Tiwari [aut], Dipro Sinha [aut], Subham Ghosh [aut], Sanjeev Kumar [aut] GPL-3 2026-03-19 application/tgz https://CRAN.R-project.org/package=DESNP doi:10.32614/CRAN.package.DESNP