10 20 30 40 50 UAAAAGAAGAGGUUUAU- -| UGC AA C C A GUCUA GCC UGC CACA CC GUAGAU CGA CUUGUG \ UGG GCG GUGU GG CGUCUA GCU GAACAC A UUACUGCGGCCACGAAAG U^ UCU AG A U C UCUCU 110 100 90 80 70 60