10         20         30        40        50        60
GCCAGCUCUGACCCUGU-   -|     GGGG                      GCCCUGU 
                  CCC CCCUGA    UCCUGUACUGAGCUGCCCCGAG       A
                  GGG GGGGCU    GGGACAUGACUCGACGGGGCUC       U
AGGACCGAGGGCGAGUGA   C^     GCGU                      GCCCCGU 
120       110       100        90        80        70