Figure 2
From: Sub-grouping and sub-functionalization of the RIFIN multi-copy protein family
Phylogenetic tree of rif cDNA. The tree shows the segregation of A- and B-rif genes (gaps considered as complete deletions). The B-rif group is further subdivided into B1, B2 and B3 clusters. Stars indicate sequences that group atypically. Bootstrap support, after 1000 replicates, is only shown for the branches separating the different groups, dots at nodes indicate bootstrap values above or equal to 60%.