Fig. 4
From: Divergent and non-parallel evolution of MHC IIB in the Neotropical Midas cichlid species complex
Distribution of MHC IIB alleles present in > 5% of individuals. A Number of individuals carrying an allele in the entire data set, B–G frequency of the alleles within populations split by lake, H frequency of alleles within lakes and I habitats. Alleles labelled with asterisks (*) contributed to allele pool differences among groups. The supertype that an allele was assigned to is given in parenthesis. Bent = benthic, limn = limnetic