Figure 1From: Asymmetric and non-uniform evolution of recently duplicated human genesRelationships between gene i, its sister j and cousin k. Li = (L[i-j] + L[i-k] - L[j-k])/2, where Li is the individual distance (T, dS or dN) for gene i. L[i-j] is the distance between gene i and its sister j. L[i-k] is the distance between gene i and its cousin k. L[j-k] is the distance between the sister and the cousin of gene i.Back to article page