Acknowledgments
We thank the Kimmelman Center for Biomolecular Structure and Assembly, the Benoziyo Endowment Fund for the Advancement of Science ; and the J & R Center for Scientific Research for their generous support to M.S. M. S. holds the Katzir-Makineni Chair in Chemistry. G. P. thanks Ariel University for its support. We wish to thank Dr. Rami Kriger for his assistance with the analysis of the LC-MS samples. G. P. thank Ariel University for their support.