10        20          30         40         50          
UUUUUGUUAUUUGAACACUG--    CU             -  -|     UC    UGUAUA 
                      UGCU  GGUUAGUUUUGCA GG UUUGCA  CAGC      \
                      ACGG  UCAGUCAAAACGU CC AAACGU  GUCG      A
GAGAAUAAGUAACUGAACAGUG    UG             A  U^     --    UCUUAU 
 .       110       100        90        80          70