(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.


Figure 4


Fig. 4. Phylogenetic analysis of cytoplasmic lamprey carbonic anhydrase and other cytoplasmic {alpha}-carbonic anhydrase isozymes. The phylogenetic tree was constructed using neighbour joining analysis with support for nodes assessed using bootstrap analysis. The tree was ordered using human carbonic anhydrase Va and Vb as a monophyletic outgroup. Branches are drawn to scale (bar) with the length of 0.1 approximating replacement of 10% of the amino acids in the protein alignment (no Poisson correction for multiple hits).