10          20         30        40        50        60 
CGGGGAGCCCUCCUUCCGA--       -| ACA        U    C        GCGUGUG 
                     CGGCGAG GG   GGGCUUGG CCAC UGUGAACA       G
                     GCCGUUC CC   CUUGAAUC GGUG ACACUUGU       C
GCCGCCGCCCCCCUCUCGCCC       U^ GC-        -    -        GCCGUCU 
120       110       100        90          80         70