10           20        30        40        50         
CCUCCAGUAGUAAAUUG---|   AC    U           G    A        UCUGC 
                    AUGC  CCAG GGGGGAGCCAG AAGU UUGAUGUU     \
                    UAUG  GGUC CUCCUUUGGUC UUCA AACUGCGA     C
AUCUUAGGUGCUUGAACCAC^   A-    U           G    C        UUGGA 
       110       100         90        80        70        60