Center for Bioinformatics and Computational Biology (D.B., M.P., B.H.) and Departments of Cell Biology and Molecular Genetics (G.M.N., A.W., S.L., S.A., B.H.) and Computer Science (M.P.), University of Maryland, College Park, Maryland; and National Library of Medicine, National Institutes of Health, Bethesda, Maryland (X.J.)

Center for Bioinformatics and Computational Biology (D.B., M.P., B.H.) and Departments of Cell Biology and Molecular Genetics (G.M.N., A.W., S.L., S.A., B.H.) and Computer Science (M.P.), University of Maryland, College Park, Maryland; and National Library of Medicine, National Institutes of Health, Bethesda, Maryland (X.J.)

Center for Bioinformatics and Computational Biology (D.B., M.P., B.H.) and Departments of Cell Biology and Molecular Genetics (G.M.N., A.W., S.L., S.A., B.H.) and Computer Science (M.P.), University of Maryland, College Park, Maryland; and National Library of Medicine, National Institutes of Health, Bethesda, Maryland (X.J.)

Center for Bioinformatics and Computational Biology (D.B., M.P., B.H.) and Departments of Cell Biology and Molecular Genetics (G.M.N., A.W., S.L., S.A., B.H.) and Computer Science (M.P.), University of Maryland, College Park, Maryland; and National Library of Medicine, National Institutes of Health, Bethesda, Maryland (X.J.)

Center for Bioinformatics and Computational Biology (D.B., M.P., B.H.) and Departments of Cell Biology and Molecular Genetics (G.M.N., A.W., S.L., S.A., B.H.) and Computer Science (M.P.), University of Maryland, College Park, Maryland; and National Library of Medicine, National Institutes of Health, Bethesda, Maryland (X.J.)

Center for Bioinformatics and Computational Biology (D.B., M.P., B.H.) and Departments of Cell Biology and Molecular Genetics (G.M.N., A.W., S.L., S.A., B.H.) and Computer Science (M.P.), University of Maryland, College Park, Maryland; and National Library of Medicine, National Institutes of Health, Bethesda, Maryland (X.J.)

Center for Bioinformatics and Computational Biology (D.B., M.P., B.H.) and Departments of Cell Biology and Molecular Genetics (G.M.N., A.W., S.L., S.A., B.H.) and Computer Science (M.P.), University of Maryland, College Park, Maryland; and National Library of Medicine, National Institutes of Health, Bethesda, Maryland (X.J.)

Center for Bioinformatics and Computational Biology (D.B., M.P., B.H.) and Departments of Cell Biology and Molecular Genetics (G.M.N., A.W., S.L., S.A., B.H.) and Computer Science (M.P.), University of Maryland, College Park, Maryland; and National Library of Medicine, National Institutes of Health, Bethesda, Maryland (X.J.)