10 20 30 40 50 60 70 GGGAUCUCCAAUUGUAACG- - -| CC C UUC UUUAAAUGGCGUUCGGCACAU CU CCC GUGA UACC UGUAG CGGGCUUUUG U GA GGG CACU AUGG ACAUC GCUCGAAGAC G UGAGUAUAACUCCAAAGAAA U A^ CU - UCU UAUUAGCUCGGUCGUCAGGCU 150 140 130 120 110 100 90 80