10        20          30        40        50        60 
UCUCCACUGUUUGAACCUUAAAC--| CA        UA  U    A       CAAAUGUG 
                         GG  UGGUACCC  CG CUGA GAAAGUA        \
                         CC  GCCAUGGG  GC GACU CUUUCAU        U
UUUUAUCCUUAUCCCUUGGGUAUAU^ AG        CA  C    -       AGUUAUCU 
120       110       100        90        80         70