Research Group Bioinformatics (NG 4), Robert Koch Institute, Berlin, Germany.|Research Group Bioinformatics (NG 4), Robert Koch Institute, Berlin, Germany.|Research Group Bioinformatics (NG 4), Robert Koch Institute, Berlin, Germany.|Research Group Bioinformatics (NG 4), Robert Koch Institute, Berlin, Germany.|Research Group Bioinformatics (NG 4), Robert Koch Institute, Berlin, Germany.|Centre for Biological Threats and Special Pathogens, Robert Koch Institute, Berlin, Germany.|Research Group Bioinformatics (NG 4), Robert Koch Institute, Berlin, Germany.