1. Protein Sciences Laboratory, Department of Biological Sciences, 14 Science Drive 4, National University of Singapore, Singapore 117543, Centre for Advanced Studies in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India, Laboratório de Toxinologia, Instituto Oswaldo Cruz, Fiocruz, Rio de Janeiro, RJ 21045-900, Brazil, Zoological Survey of India, Marine Biological Station, Chennai 600 028, India, Department of Biological Sciences, 14 Science Drive 4, National...