Bioinformatics Laboratory, BioInfoBank Institute, Poznan, Poland. darman@bioinfo.pl|Bioinformatics Laboratory, BioInfoBank Institute, Poznan, Poland. darman@bioinfo.pl|Bioinformatics Laboratory, BioInfoBank Institute, Poznan, Poland. darman@bioinfo.pl|Bioinformatics Laboratory, BioInfoBank Institute, Poznan, Poland. darman@bioinfo.pl|Bioinformatics Laboratory, BioInfoBank Institute, Poznan, Poland. darman@bioinfo.pl