10            20         30        40        50         
GCACCACUGGCCCAUCU----      -| GGC           UCC       C  AGUCUG 
                     CUUACA CA   UGACCGAUUUC   UGGUGUU AG      \
                     GGAUGU GU   AUUGGCUAAAG   ACCACGA UC      U
AAGCUCCGACGACGAAAAGGG      A^ ---           UUU       -  UGUUUU 
      110       100        90           80        70         60