10          20        30        40        50         
UAAAUUUGUAUUUAUGU--|                            U     UAAAUU 
                   UCCAGACACAUCUCAUCUGAUAUACAAUA UUUCU      G
                   GGGUCUGUGUAGAGUAGACUAUAUGUUAU AAAGA      U
UCACGUCGAUUAUGAAUUG^                            U     GAAAAA 
.       110       100        90        80        70        60