Affiliation: | From the ‡Division of Biological Science, Graduate School of Science, Nagoya University, Nagoya 464-8602, Japan.;the §Faculty of Pharmaceutical Science, Suzuka University of Medical Science, 3500-3 Minamitamagaki-cho Suzuka, Mie 513-8670, Japan, and ;the ¶PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho Kawaguchi, Saitama 332-0012, Japan |