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. 2016 Sep 6;4:e2427. doi: 10.7717/peerj.2427

Figure 3. Phylogenetic analysis of all probable Rh7 homologues.

Figure 3

Probable Rh7 homologues were obtained by BLAST analysis with http://blast.ncbi.nlm.nih.gov/Blast.cgi (Table S1). The branch length is proportional to the number of substitutions per site. Branch support values are given as red numbers. Only proteins that cluster indeed with Rh7 and not with other Rhodopsins are shown. The phylogenetic tree reveal that Rh7 and its homologues form a third Rhodopsin cluster, when compared with other Drosophila Rhodopsins.