Table 2.
Comparison of protein chains classified by CATH (%)
| SS | No. | PrinComp1 |
PrinComp2 |
PrinComp3 |
PrinComp4 |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sen | Spec | Acc | Sen | Spec | Acc | Sen | Spec | Acc | Sen | Spec | Acc | ||
| Mainly alpha | 40 | 32.9 | 76.2 | 63.7 | 31.7 | 72.5 | 62.6 | 31.8 | 72.6 | 62.8 | 32 | 729 | 62.8 |
| Mainly beta | 95 | 41.6 | 80.1 | 68.1 | 41.4 | 80 | 67.9 | 41.6 | 80.6 | 68.3 | 41.7 | 80.8 | 68.3 |
| Alpha + beta | 194 | 33.2 | 81.6 | 65.4 | 33 | 81.6 | 65.2 | 33 | 81.1 | 65.1 | 32.7 | 80.3 | 64.9 |
| Fewer SS | 9 | 47.6 | 88.1 | 72.4 | 44.4 | 80 | 69.6 | 45.9 | 83.8 | 70.9 | 46.1 | 85.5 | 71.2 |
| Others | 16 | 30.6 | 78.6 | 64.8 | 28.5 | 72.7 | 63.7 | 30.4 | 78 | 64.8 | 30.9 | 79.7 | 65.1 |