10           20        30        40        50        60
UACCGUCAUGACUGGCU---|   G     UU U        CUAU          UUUUCU 
                    CACU CUGUG  U AUGGCUUU    UCCUAUGUGA      A
                    GUGA GACAU  G UACCGAAA    GGGAUACACU      U
UAGGAACAGACCUCUAGAGG^   -     GG U        UCU-          GUACGA 
 .       110       100         90        80         70