10            20         30        40        50        60
GGGCUCAUAAUAGAUGU----     -|    AUUA  C     AUUG      A    GCAUU 
                     GUGUG UGAUG    GG AGUGU    UUAGUU GCUG     C
                     CACAC AUUAC    CC UCACA    AAUCAA CGAC     A
ACAUUGACGACUAAGUUUCAA     G^    A---  U     CA--      -    CAUAC 
       110       100        90           80           70