STUDY OF SPLICING FACTOR, PROLINE- AND GLUTAMINE-RICH BY PROTEOMIC TECHNIQUES IN HUMAN MALIGNANT AND NONMALIGNANT CELL LINES ArticlePashintseva N.V., Shishkin S.S., Lisitskaya K.V., Kovalev L.I., Kovaleva M.A., Eryomina L.S., Kamenikhina I.A., Novikova L.A., Sadykhov E.G.Protein and Peptide Letters. Том Vol 23. 2016. С. 958-966