10          20        30        40        50        60 
GACACGACAGACAGACAG--|       G               A         UAACAGCG 
                    ACAGUGCA UCAUCCAUAAAGUAG AAGCACUAC        \
                    UGUCAUGU AGUAGGUAUUUCAUC UUUGUGAUG        C
ACCUCUCAAGAGGCUUCGGG^       G               C         UGGGAUGU 
 120       110       100        90        80        70