10           20        30         40        50        
GUUAUCCAAGGUGGCUG---|   UU   UG   - C          AG      UAUAGC 
                    CAUG  GAU  ACG U UUACCAGGCA  GUUAGA      U
                    GUGC  CUA  UGC G AAUGGUCUGU  UAAUCU      A
GGUUCCACAUCUUGAAUACU^   U-   GU   C U          CA      GACUUC 
       110       100         90        80        70        60