10         20         30        40        50        60 
CUGGAGGAGCAGCCCCU-   U-|    CCC            C    GC     GGGAGUC 
                  CCC  CCCAA   UACAUACUUCUU AUAU  CCAUA       A
                  GGG  GGGUU   AUGUAUGAAGAA UGUA  GGUAU       G
GGACGUCCUGCACUCCUG   UC^    CCU            U    A-     UGCGGCC 
 120       110       100        90        80         70