10          20        30        40        50         
UGAUGGGUCUCUCAGUCU--|  UG        CA      AG         GAUUUCUC 
                    GGU  UAGGGAUA  GUGAUC  GUUACGAGG        \
                    UCA  AUCCCUAU  CACUGG  CGAUGCUCC        A
CAAUUUGGACAACAAUAGAU^  GU        AG      CU         AACAAUGA 
       110       100        90        80        70        60