Volume:Pages 18(4):782-91 Site Oxford Frankfurt Pubmed id 19309729 Authors Elkins JM, Amos A, Niesen FH, Pike AC, Fedorov O, Knapp S DOI 10.1002/pro.82 Journal Protein Sci. Publication Date 2009-3-25 Year 2009 N Publication Date Wed, 03/25/2009 - 12:00 PI authors Knapp Validated Y