Fig. 3From: Temporal and spatial expression of terpene synthase genes associated with agarwood formation in Aquilaria malaccensis LamMultiple sequence alignments of δ-guaiene synthases from different Aquilaria species. Amino acid sequences from Aquilaria malaccensis (AmGuaiS1) were aligned with those from Aquilaria crassna (Ac1, GenBank accession no: AEG77018.1, and Ac2, GenBank accession no. AEG77019.1), Aquilaria microcarpa (Amc, GenBank accession no. AHH25146.1) and Aquilaria sinensis (As, GenBank accession no. AFV99466.1). Alignment of the amino acid sequences was obtained using CLUSTALW with BOXSHADE (http://bioweb.pasteur.fr), in which gaps are marked as dashes and the conserved residues are highlighted in red, identical residues in yellow to orange and similar residues in green Back to article page