10           20        30        40        50         
GAAUAAACCUUGUUAUU---|    G    C  U          UAAA        GUUCC 
                    GGUUC CAUA UG GCCGGGGCAA    AACUCUGA     G
                    CCAGG GUAU AC CGGUCCCGUU    UUGGGACU     U
AGAAAGUAAACGACUGUGGU^    -    A  U          UUC-        ACGUC 
       110       100         90        80         70        60