10           20        30        40        50        60
GAUGUGCGUUGCGGUUG---| C     C    A    C   AGA     U     UCCUUU 
                    CU GCGUA ACUC AUGG ACU   UGAAU CACGG      U
                    GG UGCGU UGAG UACC UGA   ACUUA GUGCC      U
UUUUCAUCAACAGUCGUAUC^ U     -    A    U   CC-     U     UUGUCG 
 .       110       100         90        80         70