>sp|O32080|KTRA_BACSU Ktr system potassium uptake protein A OS=Bacillus subtilis GN=ktrA MGRIKNKQFAVIGLGRFGGSICKELHRMGHEVLAVDINEEKVNAYASYATHAVIANATEE NELLSLGIRNFEYVIVAIGANIQASTLTTLLLKELDIPNIWVKAQNYYHHKVLEKIGADR IIHPEKDMGVKIAQSLSDENVLNYIDLSDEYSIVELLATRKLDSKSIIDLNVRAKYGCTI LAIKHHGDICLSPAPEDIIREQDCLVIMGHKKDIKRFENEGM