1. Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas77005, United States
2. Department of Medicine, Division of Diabetes, Endocrinology and Metabolism, Baylor College of Medicine, Houston, Texas77030, United States
3. Department of Biosciences, Rice University, Houston, Texas77005, United States
4. Department of Computer Sciences, Rice University, Houston, Texas77005, United States
5. Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas77030, United States
6. Department of Bioengineering, Rice University, Houston, Texas77005, United States
7. Department of Chemistry, Rice University, Houston, Texas77005, United States