1. Department of Chemistry, P.O.
Box 117200, University of Florida, Gainesville,
Florida 32611-7200, United States
2. Mass Spectrometry Facility,
Department of Chemistry, P.O. Box 117200, University of Florida, Gainesville, Florida 32611-7200, United
States
3. Department of Biochemistry
and
Molecular Biology, University of Florida College of Medicine Health Science Center, Gainesville, Florida 32610-0245,
United States