10          20        30          40        50        60
UCCCGUCUUGGACCUCA--             CA-       -|    U    G   UGUGAU 
                   GUCCUGGGGGCUC   AAGUGCU GUUCG GCAG UAG      U
                   CAGGACCCCCGAG   UUCACGA CGAGU CGUC AUC      A
GUUGACCGUCUCUCUUGCA             CCC       U^    -    -   CAGCCA 
120       110       100        90        80          70