10           20        30        40        50        60         
GAAUGUAGUUCCUCUUGC---|  A        U        A            UGAGGGUCUAUGAUAC 
                     CUG UUCCAGGC GAGGUAGU GUUUGUACAGUU                \
                     GAC AGGGUCCG UUCCGUCA CGGACAUGUCAA                C
UAGGAAGAACAACCGUCUCGA^  -        -        C            UAGAGGACAUGGCCCA 
      130       120        110        100        90        80        70