10          20        30        40        50        60
GCAUGGAGCAUCUCCCAG--|   C   C            UU            UUAUAC 
                    CCUG CGU UUGUAUGGCUUU  AUUCCUAUGUGA      A
                    GGGC GCA GACGUGCCGAAG  UAGGGAUAUACU      U
CCGAGAGAGACGGCAUCCUG^   C   U            U-            UCACCC 
 .       110       100        90        80         70