10           20        30        40        50         
GAUCAUUUCAUUUAUUC---|  ACU      GA     G             UGUUGAUC 
                    AGA   GGAGAG  GGCAA AUGUUGGCAUAGC        \
                    UCU   UCUUUC  CCGUU UACAACCGUAUCG        U
UUCUAUGGUACCAACGACUA^  GU-      UA     A             UCCAAGAA 
       110       100         90        80        70        60