10 20 30 40 50 60 UACAUGCGAAUGAGGAAC--| G UG U A CC GUGAGU AGC UUUGAGG AAGUUCUGU AU CACU GGCU \ UCG GAGCUCU UUCAAGACA UA GUGA CUGA A AGUGAAAUUACCUCAUCACU^ G GU C C -- AGGUGA . 110 100 90 80 70