10          20        30        40        50        60 
UGGGACAUUAAUGAGCAC--|  A       UG         C  A    CU    GUAAGU 
                    GGC UUUGAGG  AAGUUCUGU AU CACU  GACU      \
                    UCG AAGCUCU  UUCAAGACA UA GUGA  CUGA      A
AGGAAGUGACCUACGACCUU^  A       GU         C  C    --    ACGUCA 
 .       110       100        90        80          70