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Leyton JV, Olafsen T, Sherman MA, Bauer KB, Aghajanian P, Reiter RE, Wu AM.Leyton JV, et al. Among authors: wu am.Protein Eng Des Sel. 2009 Mar;22(3):209-16. doi: 10.1093/protein/gzn055. Epub 2008 Oct 28.Protein Eng Des Sel. 2009.PMID: 18957406Free PMC article.