10          20        30        40        50         
GGGACAUCACAGCAAAGAU--|  U    C  AG        U   G   CAAUGAUUGU 
                     GGA UGCA AA  CUGGAAGC GAA GCG          \
                     UCU ACGU UU  GACUUUCG CUU CGC          U
UUUACAAGACUACUUACUAGG^  U    A  CU        C   G   AACAGAUCCA 
       110       100        90        80        70        60