>4zir_A mol:protein length:267 Energy-coupling factor transporter ATP-binding protein EcfA2MGRIEVVNVSHIFHRGTPLEKKALENVSLVINEGECLLVAGNTGSGKSTLLQIVAGLIEPTSGDVLYDGERKKGYEIRRNIGIAFQYPEDQFFAERVFDEVAFAVKNFYPDRDPVPLVKKAMEFVGLDFDSFKDRVPFFLSGGEKRRVAIASVIVHEPDILILDEPLVGLDREGKTDLLRIVEKWKTLGKTVILISHDIETVINHVDRVVVLEKGKKVFDGTRMEFLEKYDPRFFTSKMLVMRRLVLKGEDPFSMSDDELLERVCNS