10 20 30 40 50 60 AAUUCAAUGAAGAAUAU--| C CC C UG UA CCUCAGUCA GACGCGUAG GC GGG UUUAG G CAGUGGG \ UUGUGCGUC CG CCC GAAUC C GUCAUCU U ACUGAAAUGGCUUCUACCU^ A AA U GU CG GCACGGUUG 120 110 100 90 80 70