Figure 4

Schematic diagram of amino acid motifs of CsWRKY and AtWRKY proteins from different groups (or subgroups). Motif analysis was performed using Meme 4.0 software as described in the Methods. The selected WRKY proteins are listed on the left. The black solid line represents the corresponding WRKY protein and its length. The different-colored boxes represent different motifs and their position in each WRKY sequence. A detailed motif introduction for all CsWRKY proteins is shown in additional file 4.