10          20        30        40        50         
CGUGUAGGCUGAUAUGC--|   U  C    UG             C       ACUUCA 
                   GUGG GG UUGG  GUCGUAUGUAUGA GUCAUUU      \
                   CAUC UC AAUC  CGGCAUGUAUACU CAGUGAG      A
UUCUCAUGACAACAGGGUA^   U  A    GU             A       GUUUGU 
       110       100        90        80        70        60