Figure 4
![Figure 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1475-2875-8-140/MediaObjects/12936_2009_Article_889_Fig4_HTML.jpg)
Phylogenetic trees of stevor HVR protein sequences. Unrooted phylogenetic trees using neighbor-joining and minimum evolution methods showing all branches (A) and 85% condensed trees (B) using 108 amino acid sequences. Trees are based upon an alignment of the HVRs then condensed to show only those branches with a bootstrap value of 85% significance and above.