10 20 30 40 50 UGAUAGGUUUGUAUUUUA C - GU -| AGUACU ACAUCU CCAGUG UCAUUUUUGUG U UGCAGCU C UGUGGA GGUUAC AGUAAAAACAC A ACGUUGA U GAGAACGUCAUCGGUCAG C G UG U^ CCUCGG . 110 100 90 80 70 60