Table 7. Analysis of shortest path length in HPRD.
| only-OCT4 | only-SOX2 | only-NANOG | OCT4-SOX2 | OCT4-NANOG | SOX2-NANOG | OCT4-SOX2-NANOG | |
| SPL | 4.050 | 4.097 | 4.170 | 4.043 | 4.098 | 4.041 | 3.960 |
| Others | 1.95E-20 | 2.25E-72 | 1.93E-53 | 4.99E-05 | 0.001 | 3.90E-286 | 7.98E-258 |
| only-SOX2 | 0.017 | ||||||
| only-NANOG | 2.93E-09 | 1.91E-18 | |||||
| OCT4-SOX2 | 0.882 | 0.221 | 0.007 | ||||
| OCT4-NANOG | 0.240 | 0.978 | 0.062 | 0.349 | |||
| SOX2-NANOG | 0.627 | 7.05E-11 | 2.10E-88 | 0.961 | 0.116 | ||
| OCT4-SOX2-NANOG | 1.63E-06 | 2.31E-43 | 1.45E-126 | 0.046 | 5.28E-05 | 1.08E-19 |
(In this table, SPL indicates shortest path and the first line is the value of shortest path length of the targets; others is the p-value).