| from all kingdoms of life | 2 | location |
| protein → be found in → organism | 8 |
| protein → be found in → living organisms | 6 |
| protein → be found in → other organisms | 4 |
| protein → be found in → extant organisms | 3 |
| protein → exist in → living organisms | 3 |
| negative | neutral | positive |
| 0.073 | 0.737 | 0.190 |
| Raw frequency | 24 |
| Normalized frequency | 0.326 |
| Modifier score | 0.500 |
| Perplexity | 16.025 |