Critical residue and foldability comparison across myoglobin for 6 species.

A) The output colored structure from UMS analysis of the 6 proteins. The red residues represent the critical residues, while the blue shows the residues that may be substituted with other residues. B) Pairwise comparison of human myoglobin with the 5 other species. The black outlines represent a 95% confidence interval for the data. The statistics of the graph are summarized in C). D) The density plot shows the distribution of foldabilties in each of the structures.