>tr|D3GX88|D3GX88_ECO44 Fluoride-specific ion channel FluC OS=Escherichia coli O44:H18 GN=crcB MLQLLLAVFIGGGTGSVARWLLSMRFNPLHQAIPLGTLAANLIGAFIIGMGFAWFSRMTN IDPVWKVLITTGFCGGLTTFSTFSAEVVFLLQEGRFGWALLNVFVNLLGSFAMTALAFWL FSASTAH