>sp|Q324R8|FLUC_SHIBS Fluoride-specific ion channel FluC OS=Shigella boydii serotype 4 GN=fluC MLQLLLAVFIGGGTGSVARWLLSMRFNPLHQAIPLGTLTANLIGAFIIGMGFAWFSRMTN IDPVWKVLITTGFCGGLTTFSTFSAEVVFLLQEGRFGWALLNVFVNLLGSFAMTALAFWL FSASTAH