10          20        30        40        50        
UCAUUUUCUCUUCAUACC--|    UCAA     U      AAC  GU      UUUUC 
                    ACUCC    AUGAC CGAGCC   CG  CAAGGC     U
                    UGAGG    UAUUG GCUCGG   GC  GUUUCG     U
UUUGCAAGUAACGUCGUAUA^    CAAG     C      CCU  UU      UAACA 
      110       100        90        80        70        60