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qapa website  

Analysis of alternative polyadenylation (APA) from RNA-seq data (human and mouse). QAPA consists of two main components:

Extraction and annotation of 3′ UTR sequences from gene models Calculation of relative usage of alternative 3′ UTR isoforms based on transcript-level abundance.

Environment Modules

Run module spider qapa to find out what environment modules are available for this application.

System Variables

  • HPC_QAPA_DIR - installation directory
  • HPC_QAPA_BIN - executable directory


If you publish research that uses qapa you have to cite it as follows:

Ha, K.C.H., Blencowe, B.J., Morris, Q. (2018). QAPA: a new method for the systematic analysis of alternative polyadenylation from RNA-seq data. Genome Biol. 19, 45.