About Contributions Senior software developer and current maintainer Ivan Topolsky , Contributors Kim Philipp Jablonski , Lara Fuhrmann , Uwe Schmitt , Michal Okoniewski , Monica Dragan , Susana Posada Céspedes , David Seifert , Tobias Marschall Research group leader Niko Beerenwinkel Affiliations Computational Biology Group Department of Biosystems Science and Engineering ETH Zurich SIB Swiss Institute of Bioinformatics