AUTHOR=Morozov Sergey Y. , Lazareva Ekaterina A. , Solovyev Andrey G. TITLE=Sequence Relationships of RNA Helicases and Other Proteins Encoded by Blunervirus RNAs Highlight Recombinant Evolutionary Origin of Kitaviral Genomes JOURNAL=Frontiers in Microbiology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2020.561092 DOI=10.3389/fmicb.2020.561092 ISSN=1664-302X