The WRKY domain intron consensus for each WRKY subfamily in higher plants. The consensus amino acid sequence for the WRKY domain and the position of the intron in the genome (red line) is shown for each WRKY subfamily. The consensus sequences were derived from the Arabidopsis WRKY gene family  using MEGA4 .
Tripathi et al. BMC Genomics 2012 13:270 doi:10.1186/1471-2164-13-270