10          20        30        40        50         
UGUGCUGUUGCUCUGUG--|          UG   G           UG A     CGGA 
                   GCUCUCUUCGG  ACG GUAUUCUUGGG  G UAAUA    U
                   UGAGAGGAGUU  UGC CAUAAGAAUUC  U AUUGU    U
CUCGAAGGAACGACUUCUA^          GA   G           GU -     UGCA 
       110       100        90        80        70         60