10           20        30        40        50        60 
CCCCCACCACCUGCGUCU---|   U    A  A         UG  U       GGGUCCAC 
                     GGCC GGGG GC GGGCUUAGC  CU GUGAGCA        \
                     UCGG CCCC CG CUUGAAUCG  GA CACUUGU        A
CGCCUCCCGGCUCCUCCGUCC^   C    -  C         GU  -       ACUGAGCC 
120       110       100         90        80         70