Additional file 2: of Annotating activation/inhibition relationships to protein-protein interactions using gene ontology relations

Effect type-annotated human PPIs. This file contains effect type-annotated human PPIs in .xls format. Each row is a triplet of (protein 1, effect type, protein 2), in which protein 1 is a upstream protein whereas protein 2 is a downstream protein. (XLS 1547 kb)