Reference:
  Author: Franziska Zickmann and Martin S. Lindner and Bernhard Y. Renard
  Title: "GIIRA—RNA-Seq driven gene finding incorporating ambiguous reads"
  Journal: Bioinformatics
  Year: 2013
  DOI: 10.1093/bioinformatics/btt577
  PMID: 24123675
  URL: http://bioinformatics.oxfordjournals.org/content/early/2013/10/26/bioinformatics.btt577
  eprint: http://bioinformatics.oxfordjournals.org/content/early/2013/10/26/bioinformatics.btt577.full.pdf+html
