10          20        30        40        50        60  
AGGCCUGGGACACUCCU--| A       CACA         U   C        GAGUUAGC 
                   GA GCCAGGG    GGGCUUAGC CAC UGUGAACA        \
                   CU UGGUCCU    CUUGAAUCG GUG ACACUUGU        G
CGGACUCAGGGUCCAUUAU^ G       CCGC         -   -        ACUACGUU 
 120       110       100        90         80         70