10           20        30         40         50          
GGAAUUGGAAAGACAGU---    C                 -  -|     UCC    GUAUA 
                    ACUG UUACAGUCAGUUUUGCA GG UUUGCA   CAGC     \
                    UGGU AGUGUUAGUCAAAACGU CC AAACGU   GUCG     C
AUGAAUCGUUCUAUCGUUUG    -                 A  U^     ---    UUAAA 
.       110       100         90        80        70