10           20         30        40        50         
AAGGAGACGUCUUCAAG---|   A  A    - C        A   GA       UUAAUG 
                    GGUU UC CUCU G GUGUUCAC GCG  CCUUGAU      U
                    CUAA GG GAGA C CGUAAGUG CGC  GGAAUUA      C
CACUUCGUGCUACGACACAU^   -  A    A -        G   AC       ACAUAC 
.       110       100         90         80        70        60