10 20 30 40 50 UGCUAUCCCGGGAUCCU- -| U C A GAU A UGCGUU ACU CGAU AC CA ACCCGUA CCG ACUUGUG \ UGG GCUG UG GU UGGGUAU GGC UGAACGC U AUACCCUAACUAAUCCAA U^ C U C GUC G UAUAAU 110 100 90 80 70 60