1. Department of Biochemistry, University of Vermont, 89 Beaumont Avenue, Burlington, Vermont 05405, United States
2. Department of Chemistry, Discovery Hall, University of Vermont, 82 University Place, Burlington, Vermont 05405, United States
3. School of Mathematics and Natural Sciences, Chemistry and Biochemistry, University of Southern Mississippi, 118 College Drive, Hattiesburg, Mississippi 39406, United States
4. Department of Molecular Physiology & Biophysics, University of Vermont, 89 Beaumont Avenue, Burlington, Vermont 05405, United States
5. Department of Pathology and Laboratory Medicine, University of Vermont, 149 Beaumont Avenue, Burlington, Vermont 05405, United States