10           20        30        40        50     
AGUGACUUACUUAUUAA---|   G            C            UG  GUG 
                    CUUU UGUCAACAUGUU GGCGUUUUUACC  CA   \
                    GAAA ACAGUUGUACAA CCGCAAAAAUGG  GU   U
UUUUAGGCAUGUUUAUUGUC^   -            A            GU  CAA 
 .       100        90         80        70        60