Table 2. Prevalence of potential has_part relation mapping errors in GO.
| Sub-Ontology | Estimated Potential False Mappings (epMF) |
True Mappings (MT) |
MT ∩ epMF | Potential False Mappings pMF = epMF—(MT ∩ epMF) |
True Mappings without HP (IA_POMT)* |
Lost Mappings (MT—IA_POMT)* |
|---|---|---|---|---|---|---|
| Cellular Component | 30036 | 56025 | 6396 | 23640 | 49679 | 6346 |
| Molecular Function | 10074 | 62436 | 1746 | 8328 | 56194 | 6242 |
| Biological Process | 93092 | 555543 | 3277 | 89815 | 527869 | 27674 |
* IA_PO refers to a graph created with only is a and part of relationship edges.