“…Based on the functional composition of the protein, defined by the presence of atomic groups (C, CH, CH 2 , CH 3 , hydroxyl, phenyl, carboxyl, amide, sulfhydryl, etc.) rather than the sequence of amino acids, we develop a strategy for predicting fitness of a given protein/peptide to survivin in biological and a chemical context (Jensen et al, 2023; Anindya et al, 2024) with the following adjustments. The multilayer perceptron classifier comprised two intermediate layer neurons, and C-Pos encoding was employed to interpret 15 amino acid-long peptides.…”