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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%