10         20         30         40        50         
UUGAAUUCCGAAUUUUU-   -|  C     C-        U        G     GUGUA 
                  GGC UCU GUUUU  UCUUUGGU AUCUAGCU UAUGA     C
                  CCG AGA CAAAA  AGAAACCA UGGAUCGA AUAUU     A
GGCCGUAGCCACUAGUGA   U^  -     AC        U        A     ACAGU 
.       110       100         90        80        70        60