10 20 30 40 50 60 AGGGCUAACCUGGAUGG-----| GAA U CU A AUGUUAA CUGU UUGGC UAAUCUCAG GGC ACUGUGAG \ GACA AAUCG AUUAGGGUC CUG UGACACUC U GGUACUCCGGUUCCUUUAACGA^ --- U U- G CCUUAAA 120 110 100 90 80 70