10           20        30        40        50         
GUUGUAGAAUCGCGUGAC---|   UC  UU      C        GCA   C  GUGCCU 
                     GCCA  UA  CACCCU UAAUCUUU   UCC GA      \
                     CGGU  AU  GUGGGA AUUAGGAA   AGG CU      U
UUAUAGGCCCACAGCUAGUCU^   U-  UU      A        GGC   A  GAAUAG 
       110       100         90        80        70        60