10             20        30        40        50        60 
AGGUCUAACGCGGAUGG-----|   GAG     U         CU   A        AUGUUCA 
                      CUGU   UUGGC UAAUCUCAG  GGC ACUGUGAG       \
                      GACA   AAUCG AUUAGGGUC  CUG UGACACUC       U
AGCGCUCCCGUUCCUUUAACGA^   ---     C         U-   G        CCUAACA 
120       110       100           90         80        70