10            20        30        40        50        60 
CUGCCCUGGAAAGCACU----|  UGA    CAUU       U   ACA         GUGGAA 
                     GAG   CAGA    GUAAACA CCU   CUCUCAGCU      U
                     UUC   GUCU    CAUUUGU GGA   GAGGGUCGA      G
CAAGGAGUAAUCAACUAAAGG^  C--    CUCU       C   A--         AAGAAU 
120       110       100          90        80          70