10          20        30        40        50        60     
UUAUAAAAAGCAAUAAA--|    UUA        C   CC     UU        UAAUUAUUUA 
                   GACUC   ACGAAGCC GGA  CAUGU  GUGCUGUG          A
                   UUGAG   UGUUUCGG CUU  GUACA  CACGAUAC          A
UUGAAAUGCAUCAGGUACA^    UAA        -   A-     C-        UCCAUAACUC 
       120       110       100          90         80        70