1. Institute of Microbiology and Wine Research, Johannes-Gutenberg-Universität Mainz, Becherweg 15, 55099 Mainz, Germany
2. Intervet Innovation GmbH, Zur Propstei, 55270 Schwabenheim, Germany
3. Wellcome Trust Centre for Molecular Parasitology, Institute of Infection, Immunity and Inflammation, College of Medical, Veterinary and Life Sciences, University of Glasgow, 120 University Place, Glasgow G12 8TA, UK
4. Interfaculty Institute of Biochemistry, Eberhard Karls University Tübingen, Hoppe-Seyler-Str. 4, 72076 Tübingen, Germany