Figure 2From: PRFdb: A database of computationally predicted eukaryotic programmed -1 ribosomal frameshift signalsThe distribution of Saccharomyces cerevisiae sequences. Computed minimum free energy is on the x-axis, z score is on the y-axis. Black lines denote the mean values and gray lines define sequence windows that are one and two standard deviations less than mean. Clicking on any region links to the closest -1 PRF signals with respect to MFE and z score.Back to article page