gp130 preferentially activates STAT3 which it can do through four STAT3 activation consensus sequences YXXQ : ( YRHQ ) , ( YFKQ ) , Y905 ( YLPQ ) , Y915 ( YMPQ ) .
PROPN ADV VERB PROPN DET PRON AUX VERB ADP NUM PROPN NOUN NOUN VERB PROPN : ( PROPN ) , ( PROPN ) , PROPN ( PROPN ) , PROPN ( PROPN ) .