>4zir_B mol:protein length:268 Energy-coupling factor transporter ATP-binding protein EcfA1GSGGSHMGSGRIELNSVSFRYNGDYVLKDVNAEFETGKIYVVVGKNGSGKTTLLKILAGLLAAAGEIFLDGSPADPFLLRKNVGYVFQNPSSQIIGATVEEDVAFSLEIMGLDESEMRKRIKKVLELVGLSGLAAADPLNLSGGQKQRLAIASMLARDTRFLALDEPVSMLDPPSQREIFQVLESLKNEGKGIILVTHELEYLDDMDFILHISNGTIDFCGSWEEFVEREFDDVEIPFKWKLWKKCGKINLWEDRYENSGNQRRRDTV