Figure 1
From: PPLook: an automated data mining tool for protein-protein interaction
Architecture of PPLook. PPLook contains four modules: (i) submission authentication module aims to identify whether the query word is a protein name or not; (ii) article parser module acts as a collector to pick up sentences containing the query protein name; (iii) full-sentence parser module determines the PPI and (iv) PPI visualization module displays the PPI in the form of a 3-D graph.