1. Indiana University School of Informatics, and Department of Computer and Information Science, Purdue University School of Science, 535 W. Michigan Street, IT #493, Indianapolis, IN 46202, USA
2. Indiana University School of Informatics, 535 W. Michigan Street, IT #492, Indianapolis, IN 46202, USA
3. Division of Biostatistics, Indiana University School of Medicine, 1050 Wishard Blvd., RG R4101, Indianapolis, IN 46202, USA
4. Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, 1345 West 16th Street, Room 345, Indianapolis, IN 46202, USA
5. Department of Biochemistry and Molecular Biology, Indiana University School of Medicine and INCAPS, (Indiana Centers for Applied Protein Sciences), 351 West 10th St, Suite 350, Indianapolis, IN 46202, USA