>tr|A0A162FG65|A0A162FG65_9EURY Monovalent cation/H+ antiporter subunit F OS=Methanobrevibacter curvatus OX=49547 GN=MBCUR_09960 PE=4 SV=1 MIEEIIGVIIIIMAIRTFITNDRMEKVLYINVIDFALSALIAIYINTPFAFVVAATFFIT STISSNAIAYVFNRLKDEKVLNE