10         20        30        40        50         
UAAAGGUGACCAAAGAAA-|    U       UUU     U             GUAAU 
                   GAUGC AAACUAU   UGCGA GUGUUCCUAAUAC     \
                   CUAUG UUUGAUA   ACGUU UACAGGGGUUAUG     A
GAGAAAAGGGGUAUAGUAA^    U       CUU     U             UAAAU 
      110       100        90        80        70        60