10 20 30 40 50 60 UUACGAUACGUAGCAAU-- AG C -| A CGUUAAGAUU GUCAGC UGC UUAGCAGCAC GU AAUACUGG C CGGUUG AUG AGUCGUCGUG CA UUAUGACC U UUAUGUUGACAUCUCAUAC GA A U^ A UCUAUUAAAA 120 110 100 90 80 70