10          20        30         40        50         
AUUAAUUUAUAAAAUCU--            AA    -|             UC UUCAAU 
                   UUGUUGUAUUCA  GAUU CAACCUGCAAUUUU  C      U
                   AAUAAUAUAAGU  CUAA GUUGGAUGUUAAAA  G      C
AAACAAGACUUUUUCGUCA            CA    U^             UA AAAAAU 
 .       110       100        90        80        70        60