Fig. 2From: MC1R diversity in Northern Island Melanesia has not been constrained by strong purifying selection and cannot explain pigmentation phenotype variation in the region MC1R haplotype network of Melanesian samples, colored according to island (Bougainville: red; New Hanover: yellow; New Britain: green; New Ireland: blue; unaffiliated island: gray). Size of the each circle is proportional to the frequency of that haplotype. HCS: Human Consensus SequenceBack to article page