1. Department of Molecular Biology and Genetics, Bilkent University, Ankara 06800, Turkey.
2. National Nanotechnology Research Center, Bilkent University, Ankara 06800, Turkey.
3. Metabolon, Sacramento, CA 95691, USA.
4. Department of Genetics and Complex Diseases and Sabri Ülker Center, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA.