Google Scholar June 6, 2026 by jlamprecht http://scholar.google.com/scholar_lookup?&title=Gapped%20BLAST%20and%20PSI-BLAST%3A%20a%20new%20generation%20of%20protein%20database%20search%20programs&journal=Nucleic%20Acids%20Res.&doi=10.1093%2Fnar%2F25.17.3389&volume=25&pages=3389-3402&publication_year=1997&author=Altschul%2CSF
