Johns Hopkins University - Department of Physiology, Johns Hopkins University - Department of Physiology, Johns Hopkins University - Department of Physiology, University of Calgary - Department of Medical Genetics, Yamagata University - Faculty of Science, University of California, San Diego (UCSD) - Section of Cell and Developmental Biology, Indiana University Bloomington - Department of Chemistry, Yamagata University - Faculty of Science, University of California, San Diego (UCSD) - Section of Cell and Developmental Biology and Johns Hopkins University - Department of Physiology