10          20        30        40        50        60  
UUUUUCCUCAUGAUGCC--|    UGU   CCA     ACUU  A          UUAUAUCU 
                   CUCCA   GCC   GCUGU    GA GCAAUUUUUU        \
                   GAGGU   CGG   CGACA    CU CGUUGAAAAA        A
AGAGACCGUCUUCCAAGAA^    UCC   UGA     AGUU  A          AAAAUGUU 
   120       110       100        90        80        70