Figure 11
From: Birth and death of protein domains: A simple model of evolution explains power law behavior

Fit of empirical domain family size distributions to the second-order balanced linear BDIM: the hyperthermophilic bacterium Thermotoga maritima. The panels and the designations are as in Fig. 6. B. Magenta line: f i = 4256Γ(i+0.14)/Γ(i+3.22)