10         20         30        40        50        60     
ACUGAAGAUGAACACUG- UG  -|       U   GU                UUAGGGUCAUAC 
                  G  CU CUGUGGGA GAG  AGUAGAUUGUAUAGUU            C
                  C  GG GGCACCCU UUC  UCAUCUGACAUAUCAA            C
CAUGCACCUUCCCCUUCA GU  U^       -   UG                UAGAGGUUCUAC 
 .       120       110       100         90        80        70