We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAn improved general amino acid replacement matrix.AuthorsLe SQ; Gascuel OPublicationMolecular biology and evolution, 2008, Vol 25, Issue 7, p1307ISSN1537-1719Publication typearticleDOI10.1093/molbev/msn067