Figure 5From: Updated clusters of orthologous genes for Archaea: a complex ancestor of the Archaea and the byways of horizontal gene transferDistribution of the gain patterns by the number of gains. a. Number of confidently predicted gains in a pattern (p > 0.5). b. The sum of posterior gain probabilities in a pattern (kernel-smoothed probability density). Dotted line, the best-fitting exponent.Back to article page