Center for Integrated Fungal Research, Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC 27695 USA.|Center for Integrated Fungal Research, Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC 27695 USA.|Department of Biology, Duke University, Durham, NC 27708, USA.|School of Plant Sciences, The University of Arizona, Tucson, AZ 85721, USA.|San Diego Supercomputer Center, University of California, San Diego, La Jolla, CA 92093, USA.|Department of Medicine, University of Giessen, Giessen, Germany.|School of Plant Sciences, The University of Arizona, Tucson, AZ 85721, USA.|Department of Ecology, Evolution and Behavior, University of Minnesota, Saint Paul, MN 55108, USA.|Department of Biology, Duke University, Durham, NC 27708, USA.