Different apicomplexan genomes show similar amino acid composition. Amino acid compositions were calculated for ten apicomplexan and one non-apicomplexan species (the labels on X-axis: Mtb for Mycobacterium tuberculosis, Pb for Plasmodium berghei, Pc for Plasmodium chabaudi, Pf for Plasmodium falciparum, Pk for Plasmodium knowlesi, Pv for Plasmodium vivax, Py for Plasmodium yoelii yoelii, Tg for Toxoplasma gondii, Cp for Cryptosporidium parvum, Nc for Neospora caninum and Tp for Theileria parva). Each point of graph represents the p-value between two genomes: one corresponding to X-axis and the other corresponding to colour and style of that particular line. The lines in each of the four graphs represent different genomes in the order shown in the legend of topright graph.
Ali et al. BMC Genomics 2011 12(Suppl 3):S6 doi:10.1186/1471-2164-12-S3-S6