10 20 30 40 50 GAACAUGUGAGGAAAAC---| CU U C G CUGAUU GUUGU GUG GUCCUUGUCA AUCUUCG CUAGU \ CAACG CAU CGGGAAUAGU UGGAGGC GGUCA C UGGGAAACUAGCUACUCGUU^ U- C U A CGGAAU 110 100 90 80 70 60