In __SP__ reticulocyte lysates , binding of a protein chimera composed of a sumoylated protein fragment ( 420 End ) from __SP__ __NODE__ protein and of __NODE__ protein(s) and __SP__ __NODE__ protein is greater than or equal to binding of a protein chimera composed of a protein fragment ( 420 End ) from __SP__ __NODE__ protein and of __NODE__ protein(s) and __SP__ __NODE__ protein .