10          20        30        40        50         
CGAUUGGAACGACGGAG--|   U  A  C  CU        C  UCG     AGUGGAC 
                   ACAU UC GA AA  UACCCUGU AA   GAGAA       U
                   UGUG AG CU UU  AUGGGACA UU   CUCUU       U
GGAGCCACCACAUCAAUUC^   C  C  U  AU        U  UG-     CACUAGC 
       110       100        90        80         70        60