10         20         30        40        50         
GGCCCAUGCAAGAUGUU-   -|         A         UC   U      GUGAAG 
                  GCC CAUUGGCAUA ACCCGUAGA  CGA CUUGUG      \
                  UGG GUGACUGUGU UGGGUAUCU  GCU GAACAC      U
UAUCGUAAAACAGUCUAA   U^         C         UC   C      GCCAGG 
       110       100        90        80        70        60