Figure 9

Unrooted radial bootstrapped protein sequence tree for Wrky53 based on PHYLIP analyses using Arabidopsis Wrky53 (UniProt NP_194112) as the reference sequence. Representative genera are shown, together with E values, indicating the numerical expectation that the alignment with the reference sequence has arisen by chance. Support values (in red) were determined by bootstrap analysis (Additional file 1e). Branch lengths are proportional to number of amino acid substitutions per position. Additional file 2e gives branch length values and confidence limits from the PROML outfile. Conserved domains in Chlamydomonas Wrky53-like protein are shown (low-complexity sequence indicated in pink).