10 20 30 40 50 CUAUGUAGGUGAACAUG---| U C A CC UAUUU ACAA CUGGAUG UAAGUAGU GUG GCAGGUAA \ UGUU GAUUUAU AUUCGUCA CAC CGUUCAUU U AAGAUACAAAUCUACUACGC^ U A G A- CAUAC 110 100 90 80 70 60