In a cell free system , the efficiency of binding of promoter fragment ( 59 33 ) from __SP__ __NODE__ gene consisting of __NODE__ response element and a protein RNA complex consisting of __SP__ __NODE__ and of __SP__ __NODE__ is greater than the efficiency of binding of promoter fragment ( 664 632 ) from __SP__ __NODE__ gene and a protein RNA complex consisting of __SP__ __NODE__ and of __SP__ __NODE__ .