1 Molecular Bioinformatics, Institute of Computer Science, Goethe-University Frankfurt am Main, Robert-Mayer-Straße 11-15, 60325 Frankfurt am Main, Germany.
2 Computational Biology, Institute for Molecular Biology, Johannes Gutenberg University Mainz, Hans-Dieter-Hüsch-Weg 15, 55128 Mainz, Germany.
3 Computational Biology, Institute of Cardiovascular Regeneration, Goethe-University and Uniklinikum Frankfurt am Main, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany.
4 Computational RNA Biology, Buchmann Institute for Molecular Life Sciences, Goethe-University Frankfurt am Main, Max-von-Laue-Str. 15, 60438 Frankfurt am Main, Germany.