Magnitude of the contact-type/count scoring matrices. Each point gives the mean absolute score (MAS) of each cell in a particular residue interaction propensity scoring matrix. The different scoring matrices result from the different (given) residue-residue contact definitions used in matrix construction. The broken lines indicate the trend for the matrices with sequence separation filtering and the solid lines give the trend for the matrices without sequence separation filtering.
Bolser et al. BMC Structural Biology 2008 8:53 doi:10.1186/1472-6807-8-53