Table 1.
Basic statistics of feature and ‘gold standard’ set
| Features | Positive PPIs | Partial | Remaining | HIV-1 | Human |
|---|---|---|---|---|---|
| (experts) | positive | pairs | protein | protein | |
| 18 | 158 | 2119 | 352 338* | 17 | 20 873 |
*This also excludes 226 pair experts labeled as ‘unsure’. Bold values means related to PPI.