| Typicality: | 0.383 |
| Saliency: | 0.312 |
| protein → be involved in → iron metabolism | 13 |
| protein → be involved in → iron uptake | 5 |
| protein → be involved in → iron acquisition | 4 |
| negative | neutral | positive |
| 0.160 | 0.766 | 0.073 |
| Raw frequency | 22 |
| Normalized frequency | 0.312 |
| Modifier score | 0.500 |
| Perplexity | 31.347 |