10 20 30 40 50 GGAAGGCUUUCCUACCU- - U CCA U--| G UGUGUAUU CU GCC GGACG CCAAUACGA GGCACU UCU \ GA CGG UCUGC GGUUAUGUU UCGUGA AGA A GGGGGAGUCUUCUGUUUG C U UGC CUU^ A GUCCCAGU 120 110 100 90 80 70