10           20        30        40        50         
CCUCCGGUAGUAAAUUG---|   AC    U   GG      G    A        UCUGC 
                    AUGC  CCAG GGG  AGCCAG AAGU UUGAUGUU     \
                    UAUG  GGUC CUC  UUGGUC UUCA AACUGCGA     C
GUCUUAGGUGCUUGAACCAC^   A-    U   UU      G    C        UUGGA 
       110       100         90        80        70        60