10        20          30        40        50         
UUUGCACUUAAAUCAUAUUUGU--|    UU         CACC      A    GACAU 
                        AUGUG  CCCUUAUCA    UUCGUC CAGU     \
                        UACAC  GGGAAUAGU    AGGCAG GUCA     U
UUUGCAGAAAGCUUCUUACCAUCU^    UU         CUUA      -    CAAAA 
      110       100        90        80        70         60