10           20        30        40        50         
CUGCGGGUGAUAAAUUG---|   AC    U           G    A       UUCUAC 
                    AUGC  CCAG GGGGGAGCCAG AAGU UUGAUGU      \
                    UGCG  GGUC CUCCUUUGGUC UUCA AACUGCG      C
CUUUUAGGUGCUUAAGUCAC^   A-    U           G    C       AUUUGA 
       110       100         90        80        70        60