10        20          30         40        50       
UACGGGAAUCCGUUAAGUAACA--       UU    -|    U        A  UAAU 
                        UUAACAA  GAGG UAGAU GUUGGAUG CU    \
                        AAUUGUU  CUUC GUCUA CAACUUAC GA    U
AGGAAGAACUACUACUAUACAUUA       CU    U^    U        C  AAUU 
    110       100        90        80        70        60