10          20        30        40        50        60
AAUGGAUACACCAUUUA--|    U   C  C         UU            UUAUAU 
                   UCCCA UGU UU UAUGGCUUU  AUUCCUAUGUGA      U
                   GGGGU ACA AA GUACCGAAG  UAGGGAUAUACU      G
UUGUAGGAGACAACGUUCA^    C   U  C         U-            UUAAUC 
 .       110       100        90        80         70