>sp|P76550|YFFS_ECOLI Uncharacterized protein YffS OS=Escherichia coli GN=yffS MSYEIKICDILKGAAMEGQYKGAQRGAKCEEIANELTRRGVKNNKGEVITKGGVSHWLEG RREPNFDTLAELCDMFGVYALMPMRGGKWIRVHPEDRGEMELREAVAERDAIIDDLKARI AELEAALANKQVPAEAEEMGGEKVEEVAAEQAPNDEKEMGAKEWVNPNPKKYSVGMLCQV LAAMGGEYLGNNAGLQQKITVLDNDGNRKPISNGAFYRLIEQAKGRGLISVEQEIKHKKD ENGNQIGKGKKGDKLITLLPNWIDKLGDE