10 20 30 40 50 60 GUCAGUUGAUGCCAGCU- - UG UU -| A GUGAGCAA GUG AG UUUCU GGCAGUGU CUU GCUGGUUGUU U CAC UC GAAGA CCGUCAUA GAA CGACUAACGA A ACGACGCCCGGUUUGUUA G GU UC U^ - AGGAACUA 120 110 100 90 80 70