An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Zhang Y, Rao R.Zhang Y, et al. Among authors: rao r.Curr Protein Pept Sci. 2012 Mar;13(2):134-40. doi: 10.2174/138920312800493205.Curr Protein Pept Sci. 2012.PMID: 22264127Review.
Brett CL, Kallay L, Hua Z, Green R, Chyou A, Zhang Y, Graham TR, Donowitz M, Rao R.Brett CL, et al. Among authors: rao r.PLoS One. 2011 Mar 14;6(3):e17619. doi: 10.1371/journal.pone.0017619.PLoS One. 2011.PMID: 21423800Free PMC article.