10          20        30        40        50         
CACGACAGACAGACAGA--|      G               A         UAACAGCG 
                   CAGUGCA UCAUCCAUAAAGUAG AAGCACUAC        \
                   GUCAUGU AGUAGGUAUUUCAUC UUUGUGAUG        C
CUCUCAAGAGGCUUCGGGU^      G               C         UGGGAUGU 
       110       100        90        80        70        60