10 20 30 40 50 60 UUUAAGACUCGACUCGA---| UGGAU CC U C UAGAGCU CC ACUCU GUGUUCACUGU UGCCUU AUG U GG UGAGA CGUAAGUGGCG ACGGAA UAC U GACAGAAAUCGACCAGUCAU^ UGUU- AC C - UAUUUAG 120 110 100 90 80 70