10 20 30 40 50 UAAUCAGUGGAGAAAGGA--| A UG G UU GUGAAU GG G GCAGAGAAG GUCCAGG UUUUUCUU \ CC U CGUCUUUUC UGGGUCU AAAAGGAA U GUAAAGAGACACACAUCUAC^ A GU G UU AUUAAU 110 100 90 80 70 60