?url_ver=Z39.88-2004&rft_id=10.1074%2Fjbc.M709762200&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Bansal%2C+PS&rft.aulast=Bansal&rft.aufirst=PS&rft.issue=14&rft.volume=283&rft.date=April+2008&rft.issn=10678816&rft.atitle=Substrate+specificity+of+platypus+venom+L-to-D-peptide+isomerase&rft.title=Journal+of+Biological+Chemistry&rft.pages=8969-8975&rft.genre=article