>tr|W8T1S3|W8T1S3_ECOLX Uracil/xanthine transporter OS=Escherichia coli GN=ybbY MFNFAVSRESLLSGFQWFFFIFCNTVVVPPTLLSAFQLPQSSLLTLTQYAFLATALACFA QAFCGHRRAIMEGPGGLWWGTILTITLGEASRGTPINDIATSLAVGIALSGVLTMLIGFS GLGHRLARLFTPSVMVLFMLMLGAQLTTIFFKGMLGLPFGIADPNFKIQLPPFALSVAVM CLVLAMIIFLPQRFARYGLLVGTITGWLLWYFCFPSSHSLSGELHWQWFPLGSGGALSPG IILTAVITGLVNISNTYGAIRGTDVFYPQQGAGNTRYRRSFVATGFMTLITVPLAVIPFS PFVSSIGLLTQTGDYTRRSFIYGSVICLLVALVPALTRLFCSIPLPVSSAVMLVSYLPLL FSALVFSQQITFTARNIYRLALPLFVGIFLMALPPVYLQDLPLTLRPLLSNGLLVGILLA VLMDNLIPWERIE