| Affiliation: | (1) Departments of Medicine, The University of Chicago, 60637 Chicago, IL, USA;(2) Biochemistry and Molecular Biology, The University of Chicago, 60637 Chicago, IL, USA;(3) Department of Molecular Genetics and Biology, The University of Chicago, 60637 Chicago, IL, USA;(4) Department of Pathology, The University of Chicago, 60637 Chicago, IL, USA;(5) Present address: Department of Biochemistry and Structure, The Chicago Medical School, 60064 North Chicago, IL, USA;(6) Present address: Department of Biology, Concordia College, 56560 Moorhead, MN, USA |
