10 20 30 40 50 AGAUCUAACCUGGAUGG-----| GAG U CU A AGAUGUUC CUGU UUGGU UAAUCUCAG GGC ACUGUG \ GACA AAUCG AUUAGGGUC CUG UGACAC A GGAACUCCCGUUCCUUUAACGA^ --- U U- G CCCUAAAU . 110 100 90 80 70