10          20        30        40        50         
GAGUGAUUCAAAGAUAU--| G      GAC       C      AGA     C  UGUA 
                   GC UUUGUG   UUGGGGU UCAGAG   GCAUU UG    \
                   CG GAACAU   AAUCCUA AGUUUC   CGUAA AC    U
AUUAAAGUGUAAACAAACU^ G      GUA       A      C--     U  AUUU 
     110       100        90        80          70        60