Fig. 5

Venn diagram illustrating the overlaps of equivalent pathways between KEGG, Reactome, WikiPathways resulting from the curation exercise. Note: the number of overlapping pathways in the Venn diagram do not exactly match the number of equivalent mappings since there are equivalent pathways within WikiPathways that, when mapped to another database, could have more than one equivalent pathway. For example, there are two equivalent Wnt signaling pathways in WikiPathways that are both mapped to their corresponding Reactome pathway. This is resolved to a unique in the Venn diagram. A list of intra-database equivalent pathways is presented in the Supplementary Table 3