Department of Systems Biology, Technical University of Denmark, Center for Biological Sequence Analysis, Lyngby, Denmark.|Department of Systems Biology, Technical University of Denmark, Center for Biological Sequence Analysis, Lyngby, Denmark.|Department of Systems Biology, Technical University of Denmark, Center for Biological Sequence Analysis, Lyngby, Denmark.|Department of Systems Biology, Technical University of Denmark, Center for Biological Sequence Analysis, Lyngby, Denmark.|Department of Systems Biology, Technical University of Denmark, Center for Biological Sequence Analysis, Lyngby, Denmark.|Department of Systems Biology, Technical University of Denmark, Center for Biological Sequence Analysis, Lyngby, Denmark.|Department of Systems Biology, Technical University of Denmark, Center for Biological Sequence Analysis, Lyngby, Denmark.|Department of Systems Biology, Technical University of Denmark, Center for Biological Sequence Analysis, Lyngby, Denmark.