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. 2018 Jul 9;12:635–644. doi: 10.1016/j.omtn.2018.07.004

Table 2.

Predictive Performance of the PS(k-mer)NP Descriptors with Varied k Values

Feature Representation Acc (%) Sn (%) Sp (%) MCC
PS(1-mer)NP 74.28 74.89 73.67 0.4860
PS(2-mer)NP 73.82 72.75 74.90 0.4774
PS(3-mer)NP 70.07 69.99 70.16 0.4020
PS(4-mer)NP 67.32 67.70 66.95 0.3469
PS(5-mer)NP 65.26 65.72 64.80 0.3054