10            20        30        40        50        60 
GCACCUUGAAAUCUGCC----|  CU    UGUGU      AU   ACA         GUGAAU 
                     AUG  GUAG     GUAAAC  CCU   CUCUCAGCU      \
                     UAC  CGUC     CAUUUG  GGA   GAGGGUCGG      U
UUCGGAACACGACGAGUCAGG^  --    CCCCC      CG   A--         UGGAAU 
 .       110       100          90        80          70