1. Life and Medical Sciences Institute (LIMES), University of Bonn, Gerhard-Domagk-Str.1, 53121 Bonn, Germany
2. Université de Strasbourg, CNRS, Architecture et Réactivité de l’ARN, UPR 9002, 67084 Strasbourg, France
3. Interfaculty Institute of Microbiology and Infection Medicine, Organismic Interactions/Glycobiology, Eberhard Karls University of Tübingen, 72076 Tübingen, Germany
4. Center of Aptamer Research & Development, University of Bonn, Gerhard-Domagk-Str. 1, 53121 Bonn, Germany