10          20        30        40         50         60  
UUCUGUUUUAUGAAGGA--    AC    U           UGG-      UG-| AUUUUAUGU 
                   UUGC  CUGU UGAGUUGGAAG    AGAUCU   AC         \
                   AACG  GAUA ACUCGACCUUC    UCUAGA   UG         A
AAGAGUGUAACUUCUGUAA    GA    U           UCAA      CCG^ UUAAACGUG 
     120       110       100        90        80        70