10           20        30        40         50        60 
UGCCACAUCCCGUUUGG---|  U   U      UC        U     - UG    UGAAUU 
                    GGG GGA CUGACG  CCUGAGUG AUGUG G  AACC      \
                    CCC CCU GACUGU  GGACUUAC UAUAC C  UUGG      U
CAAGAGGUUGCAACUCAUUU^  -   U      GA        U     U CU    GUUCCG 
  120       110        100        90        80        70