1. Department of Medicine, Division of Gastroenterology and Hepatology, School of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
2. UNC Microbiome Core, Center for Gastrointestinal Biology and Disease, School of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
3. UNC Information Technology Services and Research Computing, University of North Carolina, Chapel Hill, North Carolina, USA
4. Joint Department of Biomedical Engineering, UNC/NC State University, Chapel Hill, North Carolina, USA
5. Department of Cell Biology and Physiology, University of North Carolina, Chapel Hill, North Carolina, USA