10          20        30        40        50        60 
GUGGAUAUAAGUCUUUC--|   U               U       G     G UGUUACA 
                   CCAG GUGUCAGAUAGCUUA CAGACUG UGUUG C       \
                   GGUU UACAGUCUGUCGGAU GUCUGAC ACAGC G       U
AUUAGCCUCUUCUUUUACG^   U               -       A     - GCCCGCU 
 .       110       100        90         80        70