Figure 1From: Roles of ArabidopsisWRKY3 and WRKY4 Transcription Factors in Plant Responses to PathogensWRKY3 and WRKY4 sequences and alignment. Amino acid residues identical between the two proteins are blue. The highly conserved WRKYGQK sequences and the residues forming the C2H2 zinc-fingers are red.Back to article page