We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleFunctional Significance May Underlie the Taxonomic Utility of Single Amino Acid Substitutions in Conserved ProteinsAuthorsTyler, Kevin; Wagner, Gerd; Wu, Qiong; Huber, KatharinaPublicationJournal of Molecular Evolution, 2010, Vol 70, Issue 4, p395ISSN0022-2844Publication typearticleDOI10.1007/s00239-010-9338-y