10 20 30 40 50 60 UAUGGCUGUUUAUCCUU- CU-|UU U U UUUAGGGUCUGUUAUU GC G CUGGGU GAGGUAGU GUUUGUACAGUU C CG U GACCCG UUCCGUCA CAGACAUGUCAA U UGGUACAGUCUACUCACC AGU^GG - U UCGAGGAAUUGUCCCG 130 120 110 100 90 80 70