Royal Institute of Technology (KTH) - Department of Gene Technology, Stockholm University - Department of Biochemistry and Biophysics, Cold Spring Harbor Laboratory, Uppsala University - Department of Cell and Molecular Biology, Karolinska Institutet - Department of Medicine, Karolinska Institutet - Department of Medical Biochemistry and Biophysics, Royal Netherlands Academy of Arts and Sciences - Hubrecht Institute‐KNAW, Karolinska Institutet - Department of Neurobiology, Karolinska Institutet - Department of Neurobiology, Karolinska Institutet - Department of Medical Biochemistry and Biophysics, Karolinska Institutet - Department of Medicine, Royal Institute of Technology (KTH) - Department of Gene Technology, Uppsala University - Department of Cell and Molecular Biology and Royal Institute of Technology (KTH) - Science for Life Laboratory