10          20        30        40        50          
GGGCACACUCCUCUUGU--|      CUG              C        AAACGAUGU 
                   CCUUGGA   CUAUAGCAGCGCAU AUGGUUUG         \
                   GGAAUUU   GAUGUCGUCGUGUA UACCAAAC         C
CCAUUUUAGCGUUAGUAAA^      UAA              U        CUGUGAAAA 
 .       110       100        90        80        70