Dataset

Number of databases containing the interactions

1

2

3

4

5

PINA

33,725(57.92%)

16,086(27.63%)

5,182(8.90%)

3,102(5.33%)

126(0.22%)

TBIID*

1,198(41.84%)

1,210(42.26%)

338(11.81%)

97(3.39%)

20(0.70%)

*Overlapping interactions with PINA only
Table 8: Interaction pair distribution in PINA and overlapping datasets.