Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEvolution of the multifunctional protein tyrosine phosphatase family.AuthorsPils B; Schultz JPublicationMolecular biology and evolution, 2004, Vol 21, Issue 4, p625ISSN0737-4038Publication typearticleDOI10.1093/molbev/msh055