>sp|P0ADN2|YIFE_ECOLI UPF0438 protein YifE OS=Escherichia coli GN=yifE MAESFTTTNRYFDNKHYPRGFSRHGDFTIKEAQLLERHGYAFNELDLGKREPVTEEEKLF VAVCRGEREPVTEAERVWSKYMTRIKRPKRFHTLSGGKPQVEGAEDYTDSDD