10           20        30        40        50        
UCACGACUUGGUUAGGC---|    G     U            UCC  GU     UGUA 
                    AAUGU CAGCU UAGCUGGUUGAA   GG  CAAAU    A
                    UUACA GUUGG GUCGACCAACUU   CC  GUUUA    A
AGUGGCCAAAGCAACGAGCG^    -     U            CC-  UG     UCGU 
     110       100         90        80         70        60