Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleHeads or tails: a simple reliability check for multiple sequence alignments.AuthorsLandan G; Graur DPublicationMolecular biology and evolution, 2007, Vol 24, Issue 6, p1380ISSN0737-4038Publication typearticleDOI10.1093/molbev/msm060