10          20        30        40        50          
UACGCUGCAGGAGGUUUCU--|  AGG     UC               G    AGUGUGU 
                     AGU   UGGUA  UUUGGUUAUCUAGCU UAUG       \
                     UCA   ACCAU  AAGCCAAUAGAUCGA AUAC       C
GAACACCAACCGCCAAUACCU^  GCA     GA               A    UGCCGGU 
 .       110       100        90        80        70