10        20           30        40         50        60 
UUGAAGAGAGUUGCAGUUGUC---|    A   A   A     -  C          ACUGGCU 
                        CUCUG UGA CGG GAGUG CA UGUCAUCACU       U
                        GAGAC ACU GUC CUUAC GU ACAGUAGUGG       G
GGGACAAGUCUUCUUUUCCUCGUU^    A   -   -     A  -          AAGUUUA 
 120       110       100         90         80         70