>tr|W8U617|W8U617_STAAU Sodium proton antiporter protein shaF OS=Staphylococcus aureus GN=mrpF MIQTITHIMIISSLIIFGIALIICLFRLIKGPTTADRVVTFDTTSAVVMSIVGVLSVLMG TVSFLDSIMLIAIISFVSSVSISRFIGGGHVFNGNNKRNL