1. Department of Biochemistry & Molecular Genetics, University of Illinois at Chicago, 900 South Ashland Avenue, Chicago, Illinois 60607, United States
2. Department
of Chemistry, University of Illinois at Chicago, 845 West Taylor
Street, Chicago, Illinois 60607, United States
3. Department
of Microbiology and Immunology, University of Chicago, 920 East
58th Street, Chicago, Illinois 60637, United States
4. Center for Molecular Innovation and Drug Discovery, Northwestern University, 2135 Sheridan Road, Evanston, Illinois 60208, United States
5. Department of Microbiology & Immunology, University of Illinois at Chicago, 835 South Wolcott, Chicago, Illinois 60612, United States