10 20 30 40 50 CCCGCUGGUGCUCACGCG-- GU U CU A -| A GAUUCA UG ACU GGAGAGAGG GGCC UG GUGA UUC \ AC UGA CUUCUCUCC UCGG AC UACU GAG U UUCGGGAGACUCCGUCUCAG UG U UC C A^ - CGAAAC 110 100 90 80 70 60