10          20        30         40        50        60 
AGACUCAUGAUCAUGAU--     UCG   C          -| A        UGUUAAGAUU 
                   GUCAA   UAC UUAGCAGCAC GU AAUAUUGG          C
                   CGGUU   AUG AGUCGUCGUG CA UUAUGACC          U
UACUGAGUAAACGUCUGUC     UGA   A          U^ A        UCUAUAAAUG 
   120       110       100        90        80        70