Fig 3. Conserved motifs of foxtail millet CIPK proteins according to their phylogenetic relationships.

I, II, III and IV indicate the classification of foxtail millet CIPKs according to their phylogenetic relationships. All motifs were identified by MEME with the full-length amino acid sequences of the 35 CIPKs in foxtail millet. The different motifs are highlighted with different coloured boxes. The lengths of the motifs of each SiCIPK protein are displayed proportionally.