We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA trans-acting peptide activates the yeast a1 repressor by raising its DNA-binding affinity.AuthorsStark MR; Escher D; Johnson ADPublicationThe EMBO journal, 1999, Vol 18, Issue 6, p1621ISSN0261-4189Publication typearticleDOI10.1093/emboj/18.6.1621