10 20 30 40 50 60 UGAAUGCUGGAUUGAGG- UUU-| A U A CCUUAUU UCUCG ACAG ACGUACUUC UUAUA UUCCAUA \ AGGGC UGUU UGUAUGAAG AAUGU AAGGUAU C AGGGUUAACUACUGAAAA UGAU^ A U - GUCUACC 120 110 100 90 80 70