1. UMR 7156 Génétique Moléculaire, Génomique et Microbiologie, Université de Strasbourg, CNRS, Strasbourg 67000, France
2. The Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford OX3 7BN, United Kingdom
3. Department of Biochemistry, Charitéplatz 1, Charité – Universitätsmedizin Berlin, Berlin 10117, Germany
4. Core Facility High-Throughput Mass Spectrometry, Charitéplatz 1, Charité – Universitätsmedizin Berlin, Berlin 10117, Germany
5. Max Planck Institute for Molecular Genetics, Berlin 14195, Germany
6. Institut Universitaire de France, Paris 75000, France