Laurent Balvay - Department of Molecular Biology, Pasteur Institute, 25 rue du Dr Roux, 75624 Paris Cedex 15, FRANCE
Domenico Libri - Department of Molecular Biology, Pasteur Institute, 25 rue du Dr Roux, 75624 Paris Cedex 15, FRANCE
Marc Y. Fiszman - Department of Molecular Biology, Pasteur Institute, 25 rue du Dr Roux, 75624 Paris Cedex 15, FRANCE