10        20           30        40        50        60     
UCCUAUCUGAAAAAUCUGAAAAU---| C    C     U  CC  U    U     GCUUUUACUU 
                          UC GAUC GGCCA GG  AA UGCA AUAUU          U
                          AG CUAG CCGGU CC  UU ACGU UAUAA          U
UGGAUCUAAAGGGAGUUUAGAAUGAU^ U    A     -  CU  C    -     GCGUAAAACU 
 .       120       110       100         90         80        70