10            20        30        40        50        60 
CCAUUUUGGAGAAUACU----|  UGA      UU       U   ACA         GUGGAA 
                     GAG   CAGAUA  GUAAACA CCU   CUCUCAGCU      A
                     UUC   GUCUGU  CAUUUGU GGA   GAGGGUCGA      G
AGAAGAAAAGUCGACUAAAGG^  C--      CU       C   A--         AAGACU 
120       110       100          90        80          70