?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Kaur%2C+Harpreet&rft.aulast=Kaur&rft.aufirst=Harpreet&rft.issue=7&rft.volume=14&rft.date=2007&rft.issn=0929-8665&rft.atitle=PEPstr%3A+a+de+novo+method+for+tertiary+structure+prediction+of+small+bioactive+peptides.&rft.title=Protein+and+peptide+letters&rft.pages=626-31&rft.genre=article