10          20        30        40        50          
GGUAACCCCGUAGUAAC--|      G     U     UGU      C       CAUCAU 
                   CUGUGUU UUUCU GGCAG   GGUUAG UGGUUGU      \
                   GGUACAG AAGGG CCGUC   UCAAUC ACCGACA      G
GCUGACUGUGAACUCCAAA^      A     C     CCC      -       AAGAGA 
.       110       100        90        80         70