Transfer of the UAP56 interaction motif of human cytomegalovirus pUL69 to its murine cytomegalovirus homolog converts the protein into a functional mRNA export factor that can substitute for pUL69 during viral infection

Transfer of the UAP56 interaction motif of human cytomegalovirus pUL69 to its murine cytomegalovirus homolog converts the protein into a functional mRNA export factor that can substitute for pUL69 during viral infection