Fig. 2
From: Adaptation and convergence in circadian‐related genes in Iberian freshwater fish
Sites under positive selection detected with MEME and FUBAR. 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. Proteins where no sites under positive selection were detected are shown in gray. Species abbreviations: Sc: Squalius carolitertii; SpT: S. pyrenaicus (Tagus); SpG: S. pyrenaicus (Almargem); St: S. torgalensis; Sa: S. aradensis. See Additional file 6: Table S5 and Additional file 1: Fig. S4 for further information