10          20        30        40        50         
CAGGAUUAAAUUUUCUU--|      U    G  A          G        CGUGUU 
                   UGGUAUU AAAA GU GAUUUUCCUC UAUGAUUA      \
                   ACUAUGA UUUU CA CUAAAAGGAG AUACUAAU      U
CACAGGAGACUCGUCGUAA^      C    G  C          -        UGGUGC 
      110       100        90        80         70        60