Fig. 2
From: Plant pectin acetylesterase structure and function: new insights from bioinformatic analysis
Phylogenetic analysis and specific conserved sequence motifs in the Arabidopsis thaliana PAE protein sequences. a The tree shows three distinct groups of Arabidopsis PAEs. The tree was generated by neighbor-joining distance analysis of PAE protein sequences using the Muscle program in Mega 7.0 software [27]. Protein sequence alignment was achieved by BLOSUM80. The sequences used are full-length proteins without their signal peptide. b The sequence logo was made using WebLogo 3 [34]. AtPAEs are clustered in three groups according to the motif displayed by Logoplot. The position of the identified motifs is indicated