10 20 30 40 50 UAGGCAGAUGCGUUUUG- - G AA G GU -| GUGACA GUAU GGC CGGG UCAA UGAG CA GAUCUUGG \ CAUA UCG GCCC AGUU ACUC GU CUGGGACC U CACCAACUUACCACCUUG U A CC A UG A^ GCGGGG . 110 100 90 80 70 60