10          20        30        40        50          
GGUCUAUUAUUACAGCUU--| U          G       U             UGGUUA 
                    AC UUUUCUCUGU AAAGACA GGGUAGUGAGAUG      \
                    UG GGGAGAGGCA UUUCUGU UCCAUCACUCUAC      A
GAGUAGGAGGCACUAUGUAU^ C          G       -             UAAUGG 
.       110       100        90        80         70