| further | 11 | degree |
| extensively | 11 | degree |
| currently | 4 | temporal |
| protein → be → studied | 93 |
| protein → be → investigated | 33 |
| protein → be → probed | 6 |
| protein → be → explored | 4 |
| protein → be → study | 4 |
| negative | neutral | positive |
| 0.083 | 0.754 | 0.163 |
| Raw frequency | 140 |
| Normalized frequency | 0.602 |
| Modifier score | 0.692 |
| Perplexity | 57.984 |