1. Public Health Research Institute and Department of Microbiology & Molecular Genetics, New Jersey Medical School, Rutgers Biomedical and Health Sciences, 225 Warren Street, Newark, New Jersey 07103, United States
2. Division of Medicinal & Natural Products Chemistry, Department of Pharmaceutical Sciences & Experimental Therapeutics, University of Iowa College of Pharmacy, 115 South Grand Avenue, Iowa City, Iowa 52246, United States
3. Molecular
and Cell Biology Department, Quantitative Biosciences Institute, University of California, Stanley Hall, Berkeley, California 94720, United States