10          20        30        40        50         
AGAAGUCCAGUCUUCUU--|      U    G      A      C    U   CACGAU 
                   UGGUAUU AAAA GUGGAU UUCCUC UAUG UUA      \
                   ACUAUGA UUUU UACCUA AAGGAG AUAC AAU      U
UAUAAAGGUUUCGUCGUAA^      C    A      A      -    U   UGGUAC 
      110       100        90        80         70        60