作者单位:Laboratory of Molecular Virology Hellenic Pasteur Institute[1]Institute for Fundamental Biomedical Research Biomedical Sciences Research Center Alexander Fleming[2]School of Electrical Engineering and Computer Science National Technical University of Athens[3]Section of Biochemistry and Molecular Biology Faculty of Biology National and Kapodistrian[4]Department of Biology School of Medicine NKUA[5]Laboratory of Molecular Genetics Department of Immunology Hellenic Pasteur Institute[6]