10        20         30         40        50          
AAACAGGUGGAUUGUGUG   -   G      -|           AU      U  UAUUU 
                  UGA GUU CUAUAA GAUAUGUUUGAU  UCUUGG UG     \
                  ACU CGA GAUAUU UUAUACAAACUG  AGGACC AC     U
UCAGCGUUUCGGCGGUGC   G   A      A^           --      C  UUAAU 
       110       100        90        80          70