10            20        30        40        50        60 
UUUCAAUUCAGCUUAAA----|     AA    C           AU  A       UAGAAAA 
                     UAUAAU  CUGU AGUGUGAAUGU  UC AGUCAAU       \
                     AUAUUA  GAUA UCGCACUUACG  AG UCAGUUA       A
AGAAACUGACUCUUCUAACUU^     --    U           --  A       UUUUAUA 
 .       110       100          90        80          70