10          20        30        40        50         
UUCUGUGAUAAAUGUAA--|            UUU     U   U    G     GUAGU 
                   GAUGCAGAAUUAU   UGCAA AUG UCCU AAUAU     \
                   CUAUGUUUUGAUA   ACGUU UAC AGGG UUAUG     A
UCUGAAAAGAGGUAUACAA^            CCU     U   U    -     CGAAU 
      110       100        90        80        70         60