1 Functional Genomics and Bioinformatics Laboratory, Department of Neurobiology, A.I. Virtanen Institute, University of Kuopio, 70211 Kuopio, Finland,
2 Department of Neurodegenerative Diseases, Aventis Pharma, 94400 Vitry sur Seine, France,
3 Basal Gang, Department of Neurophysiology, CNRS UMR5543, 33076 Bordeaux, France, and
4 Biomedical Primate Research Centre, Lange Kleiweg 151, 2280 Rijswijk, The Netherlands.

* To whom correspondence should be addressed: garry.wong@uku.fi