10 20 30 40 50 UGGAUUUUCUUGCAGGA--| G G UG U C UGUAUCCA GGCU UG CC GU CAAGUAAUC AGGAUAGGC \ CCGG AC GG CA GUUCAUUGG UCUUAUCCG U AGGACCCAGUGUGUCAACA^ G A GU C U CUCAAUCU . 110 100 90 80 70