>tr|Q52982 PHAE protein (PH adaptation potassium efflux system E transmembrane protein) - Rhizobium meliloti (Sinorhizobium meliloti). MRTWFPYPLLSIALLLMWLLLSQSVTPGSIVLGLVVSTVLAWVTLNLQPARSRLHRWSRIAGFILRVVGDVIRSNIAVTL IILRAGRRPVNAGFMTVSLDLDDENALALLACVVTATPGTAWLEYDRRQKILLFHVLDIENEDLWRKTITRYAADLKEIF E