10         20         30        40        50        60 
ACCCCCACGCCUGCAUCU-      A-| A  A         UG  U       GGGUCUGC 
                   GGCCCG  GG GC GGGCUUAGC  CU GUGAGCA        \
                   CUGGGC  CC CG CUUGAAUCG  GA CACUUGU        A
CGCCGUCCCUGCUCCGCCC      CC^ C  C         GU  -       GCUGAACG 
120       110       100        90        80         70