>sp|Q2YU38|Y1821_STAAB UPF0421 protein SAB1821 OS=Staphylococcus aureus GN=SAB1821 MNDQWYKHLIGARTIKTGIAIFLTAVFCMALDLTPIYAILTAVVTIEPTAKASLIKGYRR LPATVIGAGFAVLFTYLFGDQSPFTYALSATFTILFCTKLKLQVGTNVAVLTSLAMIPGI HDAYIFNFLSRTLTAIIGLVTSGLINFMVFPPKYYGQVEEKLSKTDALMYKLFYNRCQEL ILSRLQSDKSEKAYKNIFNLNNQVETLISYQRDELSYHKKKECDWKLLNQLTKRAYTNRL FITHLSNIIYLPKNTRVNFSGDEKMALLKISSSIKDIFYDGSFKREDDSVETLRSTIKAL EISGENQIKSHILYEVLMIYRLLDSRYA