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. 2014 Sep 16;9(9):e107495. doi: 10.1371/journal.pone.0107495

Figure 3. Phylogenetic relationships and motifs distribution analysis.

Figure 3

(A) Phylogenetic relationships among Arabidopsis and M. truncatula IAA proteins. The unrooted tree was generated by MEGA5.1 program by the N-J method. Bootstrap supports from 1000 replicates are showed at each branch. (B) The motif distribution in Arabidopsis and M. truncatula IAA proteins. Motifs of Aux/IAA proteins were analyzed by MEME web server. Four motifs representing four domains I, II, III and IV were mapped on all Aux/IAA proteins by different colors. (C) The heights of each box represent the specific amino acid conservation in each motif.