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Table 1 PPI features distinguishing class A and class B (using Wilcoxon rank sum test).

From: Discrete structural features among interface residue-level classes

PPI features

P-value

Q-value

Interface polarity abundance (P%-NP%)

7.01E-30

1.19E-28

Solvent free energy gain (ΔiG),

7.43E-18

1.19E-16

Binding energy

2.63E-14

3.68E-13

Interface charged residues%

6.58E-13

8.55E-12

Interface area

1.31E-08

1.57E-07