Table 5. Kendall's tau rank correlation coefficient on target 55 and target 56 of the 26-th round of CAPRI.
| Predictors | Kendall's tau rank correlation coefficient | |
| Target 55 | Target 56 | |
| SNP-IN tool | 0.369 | 0.249 |
| BeAtMuSiC | 0.290 | 0.190 |
| CAPRI Group 1 | 0.150 | 0.019 |
| CAPRI Group 2 | 0.061 | 0.056 |
| CAPRI Group 3 | 0.080 | 0.035 |
| CAPRI Group 4 | 0.098 | 0.029 |
| CAPRI Group 5 | 0.094 | 0.085 |
| CAPRI Group 6 | 0.141 | 0.079 |
| CAPRI Group 7 | 0.077 | 0.041 |
| CAPRI Group 8 | 0.066 | 0.129 |
| CAPRI Group 9 | 0.163 | 0.044 |
| CAPRI Group 10 | 0.224 | 0.214 |
| CAPRI Group 11 | 0.166 | 0.139 |
| CAPRI Group 12 | 0.039 | 0.077 |
| CAPRI Group 13 | 0.088 | 0.016 |
| CAPRI Group 14 | 0.295 | 0.172 |
| CAPRI Group 15 | 0.286 | - |
| CAPRI Group 16 | 0.165 | 0.147 |
| CAPRI Group 17 | 0.123 | 0.054 |
| CAPRI Group 18 | 0.054 | 0.015 |
| CAPRI Group 19 | 0.131 | −0.029 |
| CAPRI Group 20 | 0.134 | 0.173 |
| CAPRI Group 21 | 0.068 | 0.047 |
| CAPRI Group 22 | 0.232 | - |
Kendall's tau coefficients between predicted scores and experimental evaluations were calculated for our semi-supervised RF-SL classifier of SNP-IN tool, a recently published predictor (BeAtMuSiC [31]), and all groups participating in the 26th round of CAPRI competition (http://www.ebi.ac.uk/msd-srv/capri/round26/).