Protein Network Neighbor Search

Choose a network from BioGRID:


interaction type (you can select more than one):

Or upload your own network:

Your (undirected) network should be in edge-list format, listing one edge (as a tab-delimited pair of vertices) per line. You may specify a weight for each edge (as the third tab-delimited value), if no weight is given then the edge is assumed to be unweighted.

Query a vertex:

If you are using a network from BioGRID, you can find the official symbol of your protein by searching for it here.

Enter size of neighborhood:

You can download this application as a command-line executable here.

Konstantin Voevodski
Shang-Hua Teng
Yu Xia
Boston University Computer Science Department & Bioinformatics Program