Institution: | 1. HHMI, Department of Biochemistry and Molecular Biophysics , Columbia University , New York , NY , USA abj2111@columbia.edu;3. HHMI, Department of Biochemistry and Molecular Biophysics , Columbia University , New York , NY , USA;4. Department of Biochemistry and Molecular Biophysics , Columbia University , New York , NY , USA;5. Division of Infectious Diseases, Wadsworth Center, New York State Department of Health , Albany , NY , USA;6. Architecture et Réactivité de l’ARN, Université de Strasbourg, Institut de Biologie Moléculaire et Cellulaire (CNRS) , Strasbourg , France |