1. Department of Dermatology, Medical Center, Faculty of Medicine University of Freiburg Freiburg Germany
2. Department of Dermatology and Allergy Ludwig‐Maximilians‐Universität München (LMU) Munich, University Hospital Munich Germany
3. Institute of Human Genetics, Medical Center, Faculty of Medicine University of Freiburg Freiburg Germany
4. Institute of Human Genetics University Medical Center of the Johannes Gutenberg University Mainz Mainz Germany
5. Computational Systems Genomics Group Johannes Gutenberg University Mainz Mainz Germany