10             20        30        40        50         60
AGGUCUAACCUGGAUGG-----|   GAG     U         CU   A      -  AUGUUC 
                      CUGU   UUGGC UAAUCUCAG  GGC ACUGUG AG      A
                      GACA   AAUCG AUUAGGGUC  CUG UGACAC UC      U
GGUACUCCCGUUCCUCUAACGA^   ---     U         U-   G      C  CUGACA 
120       110       100           90         80        70