>4hzu_A mol:protein length:279 Energy-coupling factor transporter ATP-binding protein EcfA 2MTENIISVDHLTYQYDENQAPALTDVSFTVHAGEWLAIVGHNGSGKSTLAKSLDGLLPFTQGSVTVGGITLTPETVWQVREQIGMIFQNPDNQFVGATVEDDVAFGLENRQISRDEMVPRVQAALAQVGMTSFAQREPSSLSGGQKQRVALAGIVAIAPKILILDEATSMLDPQGRIEMLAIVRQLRQQQNLTVISITHDIDEAASADRVLVIDDGRLVDEAVPSQIFERGTQLVEMGLDLPFTEKLKAALRQRGITPPTTYQTAAEMEEWLWQSLSNT