10           20        30        40        50         
CUGCCAGUGGUAAAUUG---|   CC    UG          G    A       UUCUGC 
                    AUGC  CCAG  GGGGAGCCAG AAGU UUGAUGU      \
                    UACG  GGUC  UCCUUUGGUC UUCA AACUGCG      C
CUUUUAGGUGCUUGAACCAC^   A-    UU          G    C       AUUUGA 
       110       100         90        80        70        60