10 20 30 40 50 UUUCAGGAAAAGCUUAA- -| U A G CCAGGU UGG AGUUAUCAAA GUAACAGCA CUCCAU UGGA \ ACC UCGGUAGUUU CAUUGUCGU GGGGUG ACCU A GAAACGCAACAUCGAGUA A^ U A - UCAGCC 110 100 90 80 70 60