10 20 30 40 50 60 GCCUGGGCCGGCCGGCU- - A UU -| A GUGAGUAU GUG AGUA UUCU GGCAGUGU CUU GCUGGUUGUU U CAC UCGU AAGA CCGUCAUA GAA CGACUAACGA A GGAAGAACCGGAUUGUUG G G UC U^ - AGGAAUCG 120 110 100 90 80 70