We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA first-principles model of early evolution: emergence of gene families, species, and preferred protein folds.AuthorsZeldovich KB; Chen P; Shakhnovich BE; Shakhnovich EIPublicationPLoS computational biology, 2007, Vol 3, Issue 7, pe139ISSN1553-7358Publication typearticleDOI10.1371/journal.pcbi.0030139