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Table 3 The impact of the proposed feature extraction groups (using SPINE-M for feature extraction)proposed in this study to enhance protein structural class prediction accuracy (in %).

From: Proposing a highly accurate protein structural class predictor using segmentation-based features

Combination of features

25DDB

1189

SPINE-AAC

78.2

75.1

SPINE-AAC + SPINE-SAC

79.2

78.2

SPINE-AAC + SPINE-SAC + SPINE-SD

81.6

79.0

SPINE-AAC + SPINE-SAC + SPINE-SD + SSEO

82.3

80.3