In __SP__ , binding of a protein fragment ( 113 425 ) containing a FERM domain from __SP__ __NODE__ protein and a protein fragment ( 789 839 ) containing a cytoplasmic tail from __SP__ __NODE__ protein is greater than binding of a protein fragment ( 113 389 ) containing a FERM domain from __SP__ __NODE__ protein and a protein fragment ( 789 839 ) containing a cytoplasmic tail from __SP__ __NODE__ protein .