Welcome to PSIVER.

PSIVER is a server for the prediction of protein-protein interaction sites in protein sequences. This server is free and open to all users and there is no login requirement.

Please submit a protein sequence, or sequences (maximum 50), in FASTA format:

> example protein sequence [see example results page]

OR please upload a protein sequence file:


Please enter your email address if you would like to also receive your results by email:

- Updates -
22/06/2011: The datasets are available here.
25/01/2010: PSIVER is now available.

© PSIVER Copyright
PSIVER is maintained by Yoichi MURAKAMI @ Bioinformatics Project, NIBIO