Department of Bioinformatics and Genomics, University of North Carolina at Charlotte, Charlotte, NC 28223, USA. rgharaib@uncc.edu|Department of Bioinformatics and Genomics, University of North Carolina at Charlotte, Charlotte, NC 28223, USA. rgharaib@uncc.edu|Department of Bioinformatics and Genomics, University of North Carolina at Charlotte, Charlotte, NC 28223, USA. rgharaib@uncc.edu