10 20 30 40 50 60 GAAGCGCUGCUUUCCUG---| AGCU A A G U GUGUUU GCCU CUGUGUGG AG CUA UGAUUU GUUGUU G CGGA GACAUACC UC GAU ACUAAA CAACAG U ACGUGUCGACCCGGCACCGU^ CCC- G C - - UGGAAA 120 110 100 90 80 70