10         20         30        40        50        60     
GCUGAAGAUGAAUACUG-     -|   A   U   GU                GUAGGGUCAUAA 
                  GUGCU CUGU GGA GAG  AGUAGAUUGUAUAGUU            C
                  CAUGG GGCA CCU UUC  UCAUCUGACAUAUCAA            C
AGGUCAGUCUCUCCUUCA     U^   C   -   UG                UAGAGGUUCUAC 
 .       120       110       100         90        80        70