10 20 30 40 50 60 UCCUAUCCAAAUCCCAU--| UC CCC G C UUCAGUGUU CCUGCC CGC AGCA CACA UGUGGUUUG A GGAUGG GCG UUGU GUGU ACACCAAAC U ACCGCUACCGCCACGGAGG^ GA AGA G C CUGAACCGG 120 110 100 90 80 70