Figure 2

Frequency of bZIP candidates across species. A, Number of bZIP candidates in species of oomycetes, diatoms, and fungi. Colors represent different bZIP classes defined by the two conserved sites of basic regions. B, Proportions of matched genes belonging to each bZIP class. “C-R,” “N-R,” and “Pfam” on the left side indicate that the searches were performed using HMMs derived from alignments of Phytophthora C-R class domains, Phytophthora N-R class domains, and conventional Pfam bZIP domains, respectively. The numbers of species (Phytophthora and non-Phytophthora) with matching proteins are displayed.