Venn diagrams for orthologs detected against SwissProt database using different matrices. BLAST searches were carried out against SwissProt for all the proteins of 15 apicomplexan species using SMAT80, BLOSUM90 and BLOSUM62 matrices at default E-value cut-off. The number given at bottom right corner of each Venn diagram indicates the number of proteins for which all three matrices could not detect ortholog against SwissProt database.
Ali et al. BMC Genomics 2012 13(Suppl 7):S19 doi:10.1186/1471-2164-13-S7-S19