1. Department of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996, Genome Science and Technology Graduate School, University of Tennessee-Oak Ridge National Laboratory, Protein Informatics Group, Life Sciences Division and Computer Sciences and Mathematics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830-6480, Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, and Department of Genetics and Development...