Department of Bioinformatics, Goldschmidtstr. 1, D-37077 Göttingen, Germany.|Department of Bioinformatics, Goldschmidtstr. 1, D-37077 Göttingen, Germany.|Department of Bioinformatics, Goldschmidtstr. 1, D-37077 Göttingen, Germany.|Department of Bioinformatics, Goldschmidtstr. 1, D-37077 Göttingen, Germany.|Department of Bioinformatics, Goldschmidtstr. 1, D-37077 Göttingen, Germany.|Department of Bioinformatics, Goldschmidtstr. 1, D-37077 Göttingen, Germany.|Department of Bioinformatics, Goldschmidtstr. 1, D-37077 Göttingen, Germany.