10 20 30 40 50 AAUGAGGUUUUAAUGCUUU--| UG UUU AG UAAU GAUUGAC UAA AGG UAAUCUC CUGG UCUGA \ AUU UCC AUUAGAG GACC AGACU U AGGGCCCACCGAGCAAUCAUU^ GU CAU CG CUU- CCCAAUU . 110 100 90 80 70