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