Center for Biotechnology and Faculty of Technology, Bielefeld University, Bielefeld 33615, Germany U.S. Department of Energy Joint Genome Institute, Walnut Creek, CA 94598, USA.|U.S. Department of Energy Joint Genome Institute, Walnut Creek, CA 94598, USA.|U.S. Department of Energy Joint Genome Institute, Walnut Creek, CA 94598, USA.|Center for Biotechnology and Faculty of Technology, Bielefeld University, Bielefeld 33615, Germany U.S. Department of Energy Joint Genome Institute, Walnut Creek, CA 94598, USA.