10 20 30 40 50 60 UGCAUCAUGGGAUAGAA--| UU - CA UC C AG GUAUG CCACG CCU GAC GCCUGA CUU UGCUC ACCU \ GGUGC GGA CUG UGGACU GAA ACGAG UGGA U AAUUUAUUAACGACUAAAA^ U- A UG UU - -- UAUAU . 110 100 90 80 70