The Optimal Exponent Base for emPAI Is 6.5
Figure 4
EmPAI and EmPAI65 applied to the E. coli data of [10].
The mRNA concentrations of 1270 E. coli proteins measured by [10], normalized and plotted against emPAI (left panel) and against emPAI65 (right panel). In the log-log scale, proportionality corresponds to lines at a 45-degree angle, shown as the dashed line in each plot.