1. Bioinformatics Lab, Rīga Stradiņš University, Dzirciema Street 16, LV-1007 Riga, Latvia
2. Institute of Oncology, Rīga Stradiņš University, Pilsoņu Street 13, Block 13, LV-1002 Riga, Latvia
3. Pauls Stradiņš Clinical University Hospital, Pilsoņu Street 13, LV-1002 Riga, Latvia
4. Department of Biology and Microbiology, Rīga Stradiņš University, LV-1007 Riga, Latvia
5. Institute of Genomics, University of Tartu, Riia 23b, 51010 Tartu, Estonia
6. Institute of Mathematics and Statistics, University of Tartu, Narva mnt 18, 51009 Tartu, Estonia