10         20        30         40        50          
AUACUGGCUAGUGGAACG-     UGU    -|          GG     UUGACCAGGUA 
                   AGAGG   UGCA ACGGACGAAAG  UCAUC           \
                   UCUUC   AUGU UGCUUGCUUUC  GGUGG           U
AAAACAGCCUCAUCAAUAG     UCU    C^          AG     CCGGUAUGAAA 
 .       110       100        90        80        70