>sp|Q99S48|ECFA2_STAAM Energy-coupling factor transporter ATP-binding protein EcfA2 OS=Staphylococcus aureus GN=ecfA2 MTIRFDNVSYTYQKGTPYQHQAIHDVNTEFEQGKYYAIVGQTGSGKSTLIQNINALLKPT TGTVTVDDITITHKTKDKYIRPVRKRIGMVFQFPESQLFEDTVEREMIFGPKNFKMNLDE AKNYAHRLLMDLGFSRDVMSQSPFQMSGGQMRKIAIVSILAMNPDIIVVDEPTAGLDPQS KRQVMRLLKSLQTDENKAIILISHDMNEVARYADEVIVMKEGSIVSQTSPKELFKDKKKL ADWHIGLPEIVQLQYDFEQKYQTKLKDIALTEEAFVSLYKEWQHEK