10        20          30        40        50        60 
UGAACCAAGUAUCCAAACUAGC--| C         G     UU  U   CG   UGUGUUU 
                        UC UCUAUGGGU GGGAU  GU GCA  ACU       \
                        AG AGGUGUCCG CCCUG  CA CGU  UGA       U
CUCGAGUUCGUCUUUCAGGUAGAA^ U         G     UU  -   UA   AAAUUAU 
120       110       100        90        80         70