Bioinformatics with Python Cookbook - Second Edition

Processing NGS data with HTSeq

HTSeq (https://htseq.readthedocs.io) is an alternative library that's used for processing NGS data. Most of the functionality made available by HTSeq is actually available in other libraries covered in this book, but you should be aware of it as an alternative way of processing NGS data. HTSeq supports, among others, FASTA, FASTQ, SAM (via pysam), VCF, GFF, and Browser Extensible Data (BED) file formats. It also includes a set of abstractions for processing (mapped) genomic data, encompassing concepts like genomic positions and intervals or alignments. A complete examination of the features of this library is beyond our scope, so we will concentrate on a small subset of features. We will take this opportunity ...