Department of Structural and Computational Biology, Max F Perutz Laboratories, Vienna University, Campus Vienna Biocenter 5, A-1030 Vienna, Austria. sviatlana.kirylava@univie.ac.at|Department of Structural and Computational Biology, Max F Perutz Laboratories, Vienna University, Campus Vienna Biocenter 5, A-1030 Vienna, Austria. sviatlana.kirylava@univie.ac.at|Department of Structural and Computational Biology, Max F Perutz Laboratories, Vienna University, Campus Vienna Biocenter 5, A-1030 Vienna, Austria. sviatlana.kirylava@univie.ac.at