>sp|P63861|FLUC_ECO57 Fluoride-specific ion channel FluC OS=Escherichia coli O157:H7 GN=fluC MLQLLLAVFIGGGTGSVARWLLSMRFNPLHQAIPLGTLAANLIGAFIIGMGFAWFSRMTN IDPVWKVLITTGFCGGLTTFSTFSAEVVFLLQEGRFGWALLNVFVNLLGSFAMTALAFWL FSASTAH