10 20 30 40 50 UCCACCUUGAGACAUUUG--| U GG C A UG UAGA UG GCA GC CUGCCCAGA UGG CUGACUACG \ AC CGU CG GAUGGGUCU ACC GACUGAUGU U UGGGGCUUGCAACAAGUACA^ U AG A - GU GAAU 110 100 90 80 70 60