10          20        30        40        50          
AAGGAAGCCUGAUCCCU--|     U    CA          C       CUUUAGAACCU 
                   CAUCCA GUUU  ACUGUUGCAU UUGCUGC           \
                   GUAGGU CAAA  UGGUAACGUA GACGACG           U
UAAAUGUCGACUUAGUACC^     -    AG          U       AAAUACCUACC 
.       110       100         90        80        70