10        20          30        40        50       
AUAUUAAAUAUUACUUAGUC--| U            U      UGUU      GUAU 
                      UC UUUCAUUUACUU GAGUAA    UGUAUU    U
                      AG GAAGUAGAUGAA CUUAUU    ACAUAA    U
AUAAAGUUGACUACUAGCUUUU^ U            C      UCUU      AUCU 
    110       100        90        80        70        60