Figure 6
From: The evolution of the tape measure protein: units, duplications and losses
Discriminating between duplications or losses The blue curve (A+T recent duplication) evaluates the cost of the most recent duplication of the ancestor of anthracis and thurigiensis being at position p. The red curve evaluates the cost of a duplication/loss event at position p when comparing the consensus of anthracis and thurigiensis to mycoides. The intervals where these costs are minimal, or near minimal, are disjoint..