Figure 3From: Comparative genomics and evolution of the HSP90 family of genes across all kingdoms of organismsMost parsimonious tree inferred from HTPG and TRAP proteins with representative HSP90A, HSP90B and HSP90C members, rooted with HSP90-like proteins existing in Archaea and Bacteria. Bootstrap percentages of 5000 replicates are shown above the branches where they exceed 50%. Branch lengths are proportional to the number of character changes.Back to article page