10         20         30         40        50          
UUGCAGCUGGCAAGAAG-    CU-            G-|  UCU   A    UUCAGGAUU 
                  GUGC   GGCCGGAGCUGG  GAA   GGA CCAA         \
                  CACG   CCGGCUUCGACC  CUU   CCU GGUU         U
GAGUUGCAACAGCAGCCA    CCU            AA^  UC-   -    CAGCCUCUU 
.       110       100        90        80          70