School of Informatics, University of Edinburgh, Edinburgh, UK and Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino 142290, Russia.|School of Informatics, University of Edinburgh, Edinburgh, UK and Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino 142290, Russia.|School of Informatics, University of Edinburgh, Edinburgh, UK and Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino 142290, Russia.|School of Informatics, University of Edinburgh, Edinburgh, UK and Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino 142290, Russia.