Prediction of Four Kinds of Simple Supersecondary Structures in Protein by Using Chemical Shifts

Table 1

The predicted accuracies by using six CSs as features (3-fold cross-validation).

Class; structure	SN (%)	SP (%)	Average; SN (%)	Average; SP (%)	𝑄total (%)
	𝑅 < 0.4
HH	73.0	71.0	76.3	74.3	77.3
EH	75.8	78.1
HE	69.0	66.7
EE	87.5	81.4