10          20        30        40        50          
UCCAGUGGAGAAAAAUU--|  UC  G  C            U            UUAUCA 
                   CAC  UG UG UUUAUGGCUUUU AUUCCUAUGUGA      \
                   GUG  GC AU AAGUACCGAAGG UAGGGAUGUACU      U
GCAGAAUCUUCCAAAAAAA^  UU  A  A            -            CUGAAA 
.       110       100        90        80         70