10           20        30        40        50        60   
GAAGACUGGUGUACAUG---|       UUACGU   G         A       UGGAGAUACA 
                    AAUGGUCC      GAG UAGUAGGUU UAUAGUU          C
                    UUACCGGG      UUC AUCGUCCGA AUAUCGA          U
AUGGCGUGACUUCUAAACAC^       UUCCU-   G         C       UAGCGGUAAC 
      120       110       100         90        80        70