Supplementary Figure 3: Change in secondary structure for optilib oligos.

(a) Change in secondary structure for the transcripts of all the 40,526 targetting E. coli genes. The average change is 0.51 kcal/mol. * denotes previously observed changes in free energy that led to a significant change in expression levels19. (b) Distribution of oligos with 1-6 nucleotides changed from the wild-type in optilib.