1. Institute for Fundamental Biomedical Research, BSRC “Alexander Fleming” , Vari, 16672 , Greece
2. John Harvard Distinguished Science Fellowship Program, Harvard University , Cambridge , MA 02138 , USA
3. DOE Joint Genome Institute, Lawrence Berkeley National Laboratory , 1 Cyclotron Road , Berkeley , CA 94720-8150 , USA
4. Center for New Biotechnologies and Precision Medicine, School of Medicine, National and Kapodistrian University of Athens , 75 Mikras Asias Street , Athens 11527 , Greece