10        20            30        40         50        60 
GACUCGGCCUACAAUGGCUA----| AUC               -      C     UUACCCUU 
                        GC   UCCUUUCAUCAAAGU GGCUGU AUACG        \
                        CG   AGGAGAGUAGUUUCG CCGACA UAUGC        A
GUAGCACCUCCAAACAUCACUUCC^ A--               U      C     UUACUCUA 
  120       110       100          90        80        70