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Table 1 Evaluation of structure conservation. The table shows the percentage of output sequences that recognize correctly the LβH fold for local-score SCPE, global-score SCPE, and JTT for two different amounts of amino acid substitutions per site (Ka).

From: The structurally constrained protein evolution model accounts for sequence patterns of the LβH superfamily

 

Amount of Divergence

Model

Ka = 0.28

Ka = 1.7

Local-score SCPE λ = 1.10, ω = 0.15

87%

62%

Local-score SCPE λ = 8.00, ω = 0.92

19%

4%

Global-score SCPE λ = 7.00, ω = 0.19

68%

39%

Global-score SCPE λ = 90.00, ω = 0.95

8%

0%

JTT

20%

0%