Fig. 1
From: Addressing inaccuracies in BLOSUM computation improves homology search performance
Comparison of matrix entries using the same clustering value 62. Shown are the differences of BLOSUM62 and RBLOSUM62 to CorBLOSUM62 for BLOCKS 5, BLOCKS 13+ and BLOCKS 14.3. Blue tiles represent matrix entries where the respective CorBLOSUM62 values are larger than entries of the compared matrix. Red tiles represent the opposite. While differences for BLOCKS 5 based substitution matrices only range from −1 to 1, the range of these differences is substantially larger for newer BLOCKS versions