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Table 2 Comparison of CorBLOSUM- with BLOSUM-type matrices

From: Addressing inaccuracies in BLOSUM computation improves homology search performance

 

ASTRAL subset

BLOSUM50

BLOSUM62

  

entropy level

entropy level

BLOCKS 13+

ASTRAL20

94.12 %

58.82 %

 

ASTRAL40

100 %

76.47 %

 

ASTRAL70

100 %

82.35 %

BLOCKS 14.3

ASTRAL20

76.47 %

76.47 %

 

ASTRAL40

76.47 %

100 %

 

ASTRAL70

88.24 %

70.59 %

BLOCKS 5

ASTRAL20

70.59 %

23.53 %

 

ASTRAL40

76.47 %

23.53 %

 

ASTRAL70

100 %

58.82 %

  1. Shown in percent is the relative frequency for which a CorBLOSUM matrix performed at least as good as its BLOSUM counterpart