Predicted subcellular localization and functional classification of oocyst/sporozoite proteins. (A) The proteins identified were assigned a subcellular localization combining the results of the general predictor WoLF PSORT with those of the programs PlaMit and PATS for the identification of mitochondrial and apicoplast targeting signals, respectively. (B) Proteins were classified into functional categories according to the MIPS functional catalogue database. Assignments were based on GO biological process annotations provided by ToxoDB, on annotations of the KEGG Pathway database and on independent BLAST homology and literature searches. NA, not assigned. The number of proteins in each class is indicated.