10           20        30        40        50         
GUGGCGUGACCGCUUGCUC---|  U    ACC   G       UG   U       CAGA 
                      CCG CUCG   ACG GUAUUCU  GGU GAUAAUA    U
                      GGC GAGU   UGC CAUAAGA  UCG UUAUUGU    G
CACGGCGGCGACUGCUACCGAA^  -    CGA   G       GU   -       AGCU 
       110       100         90        80         70        60