10        20          30        40        50        
GACGUAAGAAGUGACCAC      CAA--|           C  A   C  C   UCCC 
                  UUGUCC     AUGAUGUAUAUC CU CGU CA ACU    \
                  AGCAGG     UACUACAUGUAG GA GCA GU UGA    U
GGUCAGUGCACUCCGACA      UUACC^           A  C   A  -   CCUC 
    110       100        90        80        70         60