10          20        30        40        50         
CUCGUCAUGUCCUCUUU--|    C     CUGA  U        A      UUCAUGUG 
                   GAUUU AAGAG    AC AUUCUGCA CAUUUG        G
                   CUAAA UUCUC    UG UAAGACGU GUAAAU        U
CCACUCAAACUUCUACUUA^    A     UUCG  U        C      GAUCGUCU 
.       110       100        90        80        70        60