Figure 3From: The conserved Phe GH5 of importance for hemoglobin intersubunit contact is mutated in gadoid fishAllele frequencies of the three polymorphic sites in Atlantic cod β1 globin from samples collected across the North Atlantic. Met55Val (Val: blue line), Lys62Ala (Ala: yellow line) and Leu122Met (Met: red line). See Additional file 3: Table S2 for sampling locations and Additional file 5: Table S4 for SNP alleles frequencies.Back to article page