(a) (b)

The Blosum62 GP models. (a) The AUC value evolving curve. (b) The fitness

nt evolving curve.

top rule generated by the BLOSUM62 GP model was

eAeNeVeW)+. Its mathematical format of the decision-rule is

elow,

߰^ାሺܠ, ܚሻൌ݉݅݊ሼߨሺݔଵ, U/Vሻ, ߨሺݔସ, Rሻ, ߨሺݔହ, A/N/V/Wሻሽ

e 8.30 shows the tree structure of the top rule in the BLOSUM62

l and Figure 8.31 shows the histogram of the predictions using

ule of the BLOSUM62 GP model. The next top rule had a slight

n one subunit, i.e., being (aUaVdReAeNeV)+. Its fitness was 0.86

UC was 0.96.

. 8.30. The tree structure of the top rule of the BLOSUM62 GP model.