10          20        30        40        50       
CAGUCUAAUUAGUGCAA--|    CU    A  GG       UC          UUUU 
                   GGUUG  CGAA UU  GCAAAAG  CGCCUGAACA    U
                   CCAAC  GUUU AG  CGUUUUC  GCGGACUUGU    C
UUGAUCGUGACGACCAACA^    CG    C  UA       UC          UAAU 
    110       100        90        80        70        60