10          20        30        40        50        
AAACGGUUGCCUUCAUGUC--|  CUA   UC           CA     A   UUUUC 
                     GGG   UGU  ACAGGCACGGC  GUUUG GCA     A
                     UCC   ACA  UGUCCGUGUUG  CAAAC CGU     C
CCCCUCUGAACAACGCCCAUU^  AAC   GA           AC     -   UAAGU 
     110       100        90        80        70         60