Pavlo Ravliv¹, Mariusz Popenda², Tomasz Zok¹, Joanna Sarzynska², Daria Poda¹, Denys Hromniuk¹,Roman Pylnyk¹,
Marta Szachniuk^1,2, Maciej Antczak^1,2

1. Institute of Computing Science and European Centre for Bioinformatics and Genomics, Poznan University of Technology, 60-965 Poznan, Poland 2.
2. Institute of Bioorganic Chemistry, Polish Academy of Sciences, 61-704 Poznan, Poland