1. Department of Clinical Medicine, Aarhus University , Aarhus 8000, Denmark
2. Department of Molecular Medicine (MOMA), Aarhus University Hospital , Aarhus N 8200, Denmark
3. Bioinformatics Research Center (BiRC), Aarhus University , Aarhus 8000, Denmark
4. Departments of Otolaryngology-Head and Neck Surgery and Microbiology & Immunology, University of California , San Francisco , CA , USA
5. Department of Molecular Biology and Genetics (MBG), Aarhus University , Aarhus 8000, Denmark