Figure 3From: High amino acid diversity and positive selection at a putative coral immunity gene (tachylectin-2)Maximum likelihood tree for tachylectin-2 alleles. Unrooted maximum likelihood tree depicting relationships between alleles used in the analyses to detect positive selection. The three circled groups have >50% bootstrap support in an alternative Neighbor Joining tree. Abundance and geographical distribution of alleles are given in Table 4.Back to article page