10          20        30         40        50        60 
CCCUCCCUUUCCCAUAUA--  U        UU        -| A        U UGUGACAA 
                    CC GCCACGCU  AGCAGCAC GU AAUAUUGG G        U
                    GG CGGUGUGA  UCGUCGUG CG UUAUAACC C        A
CCUUUACCUUCCACAAACUA  U        CU        A^ A        C AACCCCAG 
   120       110       100        90        80        70