10          20        30        40        50         
AGGACUAAAUCCUUCUU--|      U          UA     U         UGUUAU 
                   UGGUAUU AAAAUGUGGA  UUCCU CUAUGUUUA      \
                   ACUAUGA UUUUGCACCU  AAGGA GAUACAAAU      U
ACCACCUAAGUCGUCGUAA^      C          UA     -         UGGUAG 
      110       100        90        80         70        60