Table 4.
Summary of functional annotation coverage of human interactome genes.
| Interactome genes with 3 annotations (2440) | |
| GO + MP + Pathways | 2440 |
| Interactome genes with any 2 annotations (2866) | |
| GO + Pathways | 1630 |
| GO+MP | 1232 |
| MP + Pathways | 4 |
| Interactome genes with only 1 annotation (2505) | |
| GO only | 2448 |
| MP only | 10 |
| Pathways only | 47 |
| Interactome genes with no annotations (223) | 223 |
| Total Interactome genes | 8034 |
About 1/3rd (2505/8034) genes of the interactome are sparsely annotated (GO – Gene Ontology; MP – Mammalian Phenotype; and Pathway annotations).