10          20        30         40        50          
UGGGAAUGUUCGUGUCA--     UU     C-|          U  G      AUGUUCUG 
                   GGUUU  CCAUC  AGUGGUUCUAA CA UUCACA        \
                   UCAAG  GGUAG  UCACCAGGAUU GU AAGUGU        A
ACGAGGCUAACCACAUGCA     UU     UA^          U  A      AGCAGUAU 
120       110       100        90        80        70