10         20         30        40        50        60   
ACUGAGCCUCCGGACUC-   -|        UU   G   U             CAGAGUGACA 
                  GUG GUCCACAGG  GAG UAG AGGUUGUAUAGUU          \
                  CAC CAGGUGUCC  UUC AUC UCCGACAUGUCAA          U
ACGCAGGCUACAUAACCU   A^        CU   G   C             UAGAGGACGC 
     120       110       100        90        80        70