>sp|Q64X36|FLUC_BACFR Fluoride-specific ion channel FluC OS=Bacteroides fragilis GN=fluC MKEIIYIFIGGGMGSVTRYLTQIAVNERLSPALFPFPWGTFAVNIIGSLLIGFFYSFSER FNLSFELRLFLTVGFCGGFTTFSTLANDSLSLLKGGFYGIFTFYVFISILLGLLAVLAGG YLGEQFK