10         20         30        40        50         
CGGGGGCCCGGACUCCU-   -|        CC         AC   C    CGGGGCCU 
                  GGG UCCUGGCAC  ACCCGUAGA  CGA CUUG        U
                  CUC GGGGCUGUG  UGGGUGUCU  GCU GAAC        C
CCGGGGUCGGCGCUACCA   G^        CC         GU   C    ACACGCCG 
.       110       100        90        80        70        60