1. Solid
State Physics Department, Faculty of Applied Physics and Mathematics, Gdansk University of Technology, Narutowicza 11/12, 80-233 Gdansk, Poland
2. Department
of Molecular Biology, University of Gdansk, Wita Stwosza 59, 80-308 Gdansk, Poland
3. Faculty
of Chemistry, University of Gdansk, Wita Stwosza 63, 80-308 Gdansk, Poland
4. Laboratory
of Molecular Biology (affiliated with the University of Gdansk), Institute
of Biochemistry and Biophysics, Polish Academy of Sciences, Wita Stwosza
59, 80-308 Gdansk, Poland