10          20        30        40        50         
UUCCUUCUGAGGAAUAU-  -|  C       A     CA   U  C       GUAUAG 
                  CA GAC UGUGGGA AGGUC  ACC CA AUGUCCU      A
                  GU CUG ACACCCU UCCAG  UGG GU UAUAGGG      A
ACUUGAACUCAUUCUUAU  C^  A       A     AC   U  A       AGAAAU 
.       110       100        90        80        70        60