Fig. 3
From: Adaptation and convergence in circadian‐related genes in Iberian freshwater fish
Sites with evidence of increased dN/dS detected with contrast-FEL. a Increased dN/dS in (S. aradensis, S. torgalensis) clade. b Increased dN/dS in (S. carolitertii, S. pyrenaicus Tagus, S. pyrenaicus Almargem) clade. c Increased dN/dS in (S. pyrenaicus Almargem, S. aradensis) convergent lineages. For each gene family the protein, site (coded as protein name_site), corresponding amino acids in the different populations/species, protein domain and predicted impact are shown. For each site, the likely derived amino acid change is shown in red and the ancestral state in blue, obtained by comparing with the outgroup Danio rerio. Species abbreviations: Sc: Squalius carolitertii; SpT: S. pyrenaicus (Tagus); SpG: S. pyrenaicus (Almargem); St: S. torgalensis; Sa: S. aradensis. See Additional file 8: Table S7, Additional file 9: Table S8 and Additional file 1: Fig. S4 for further information