10           20        30        40         50        60  
GAAUCGAAUCCAUAUGC---|    AG  A           UG-     C      CCAGAAUUC 
                    GAAUA  UG AUAAAGAGAGC   UCCGU GACAGU         \
                    CUUAU  AU UGUUUCUCUCG   AGGUA CUGUCA         A
GUCGGAGUAUCGCGUAGCAG^    A-  A           UUA     -      CUAUAAUUU 
   120       110       100         90        80         70