Figure 7.

Alignment of deduced amino acids sequences of response regulators and response regulator-like proteins in Arabidopsis. A, The amino acid sequences of receiver domains of response regulators and response regulator-like proteins were aligned. The highly conserved amino acids are highlighted. The three conserved motifs are indicated above the alignments. The numbers indicate the amino acid gaps between the motifs. B, Alignment of putative DNA-binding B motifs of B-type response regulators and related proteins. The predicted amino acid sequences of the B motifs were aligned with the conserved Myb DNA-binding motif.