1. Institute of Bioinformatics, University of Georgia, Athens, Georgia 30602, United States
2. Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia 30602, United States
3. School of Electrical and Computer Engineering, University of Georgia, Athens, Georgia 30602, United States
4. Chempacker LLC, San Jose, California 95135, United States
5. National Magnetic Resonance Facility, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
6. Department of Molecular Biology and Biophysics, University of Connecticut, Farmington, Connecticut 06030-3305, United States
7. Department of Biochemistry and Molecular Biology, University of Georgia, Athens, Georgia 30602, United States
8. Institute for Bioscience and Biotechnology Research, National Institute of Standards and Technology and the University of Maryland, Rockville, Maryland 20850, United States