10           20        30         40        50        60 
AUCUGUAGGUUGUUUUGC---|   A    A  -     C          GG    UGUCUGGC 
                     CCAU UAGG GC CUGGU UCAAGUGGUG  UAGA        \
                     GGUA GUCC CG GACUA AGUUUACCAC  AUCU        A
UACUGGAAAAGCAGCACCGUU^   -    C  U     A          G-    GUCAAGGA 
 120       110       100         90        80         70