Figure 1.

Histogram of the affinity differences observed in the peptide elongation dataset. Observed effects on affinity for each peptide elongation are plotted based on the frequency of occurrence. It is possible to visualise the most common affinity difference (+0.5), the most extreme affinity difference (+9.0) and the ratio of positive to negative effects. For ease of interpretation the bar representing the number of instances where no effect on affinity was observed is highlighted.