Fig. 2

Encoding and neural network architecture for flexibility prediction. PSSM(20): position specific scoring matrix. SCRS(3): context-based scores of residue Ri in Rigid, Intermediate, and Flexible states. SS(3): predicted secondary structures, represent probabilities of residue Ri in Helix, Sheet, and Coil. SA(2): predicted relative solvent accessibility, represent probabilities of residue Ri in Extended and Buried states. AAP(5): amino acid properties