1. Fraunhofer IME; Projektgruppe Bioressourcen; Gießen Germany
2. Helmholtz Zentrum München; Institut für Medizinalchemie; Hannover Germany
3. R&D Integrated Drug Discovery; Sanofi-Aventis Deutschland GmbH; Industriepark Höchst 65926 Frankfurt am Main Germany
4. Therapeutic Area Infectious Diseases; Sanofi R&D; Marcy L'Etoile France
5. Present address: UCB Pharma SA; Braine-L'Alleud Belgium
6. Gene Center; Department for Biochemistry and Center for Protein Science Munich (CiPSM); Ludwig-Maximilians-Universität; München Germany
7. Present address: Institut für Biochemie und Molekularbiologie; Universität Hamburg; Germany
8. R&D Therapeutic Area Infectious Diseases; Sanofi-Aventis Deutschland GmbH; Industriepark Höchst 65926 Frankfurt am Main Germany