Affiliation: | a Department of Biology, The Pennsylvania State University, 514 Mueller Lab, University Park, Pennsylvania 16802, USA;b National Human Genome Research Institute, National Institutes of Health, Building 50, Room 5228B, 50 South Drive, Bethesda, MD 20892-8004, USA;c Life Sciences Consortium, The Pennsylvania State University, 506 Wartik Lab, University Park, PA 16802, USA |