10            20        30         40        50        60
GUAAAUGGGAAUUCACC----|  UU    CACGU       -    ACA         GUGAA 
                     AUG  GUAG     GUAAACA UCCU   CUCUCAGCU     C
                     UAC  CGUC     CAUUUGU AGGA   GAGGGUCGG     U
UCGAGCCGUCUGCAAGUGAGG^  --    UUCCU       U    ---         UGGAG 
.       110       100          90        80           70