>tr|A0AA86DM92|A0AA86DM92_BACIU Monovalent cation/H+ antiporter subunit F OS=Bacillus subtilis XF-1 GN=mrpF MFTLILQIALGIMAVSTFLYVIRVIKGPTVPDRVVALDAIGINLIAITALVSILLKTSAF LDIILLLGILSFIGTIAFSKFLEKGEIIENDRNR