EsyN

esyN is a bioinformatics web-tool for visualizing, building and analysing Metabolic [network modelling|molecular interaction networks]. esyN is based on cytoscape.js and its aim is to make it easy for everybody to perform network analysis.
esyN is connected with a number of databases - specifically: pombase, flybase, and most InterMine data warehouses, DrugBank, and BioGRID from which its possible to download the protein protein or genetic interactions for any protein or gene in a number of different organisms.
Networks published in esyN can be easily published in other websites using the