These files constitute the supplementary materials for: Jungreis, I., Chan, C. S., Waterhouse, R. M., Fields, G., Lin, M. F., & Kellis, M. (2016). Evolutionary dynamics of abundant stop codon readthrough. Molecular Biology and Evolution. doi:10.1093/molbev/msw189 Files: - Supplementary_Data_S1.txt (85 KB) contains the list of readthrough candidates with coordinates, orthology information, links to CodAlignView, and other pertinent data. - Supplementary_Table_S1.pdf (3.2 MB) contains genome sources for the species in figure 5. - Supplementary_Text_And_Figures.pdf (3.7 MB) contains Supplementary Text S1–S3 and Supplementary Figures S1–S13.