Fig. 3From: Bioinformatics approaches for classification and investigation of the evolution of the Na/K-ATPase alpha-subunitThe phylogenetic tree for 378 sequences of ssu Rrna (16S/18S rRNA) from various organisms of three life domains which were used for construct NAK phylogenetic tree. Different symbols and colors were used to distinguish organisms and the type of isoforms. The scale indicates the number of amino acid substitutions per siteBack to article page