1. Department of Cell and Molecular Biology, Karolinska Institutet, Solnavägen 9, SE-171 65 Stockholm, Sweden.
2. Department of Physiology and Pharmacology, Karolinska Institutet, BioClinicum J5:20 Neuro, Visionsgatan 4, SE-171 64 Solna, Sweden.
3. Department of Clinical Neuroscience, Karolinska Institutet, SE-171 65 Stockholm, Sweden.
4. Department of Biology, National Bioinformatics Infrastructure Sweden, Science for Life Laboratory, Lund University, Sölvegatan 35, SE-223 62 Lund, Sweden.
5. Department of Molecular Biology, Umeå University, SE-901 87 Umeå, Sweden.