>4hzu_B mol:protein length:290 Energy-coupling factor transporter ATP-binding protein EcfA 1 MAIAFEHVTYTYQAGTPMAHTALTDVSLTVPDRGYLAIIGHTGSGKSTLIQQLNALLKP TSGTIKIDEFTITPETTNAALKPLRQHVGMVFQFPENQLFEETVRQDIAFGPKNFGMAD ADALALADEMLTTVGLDQSYAERSPFELSGGQMRRVAIAGVLAMQPKVLVLDEPTAGLD PQGRQEMMRLFARLHQEQGLTIVLVTHQMEDVAQYAEQVAVMHEGRLMKFGTPADVFSN REWLQDHQLDVPQAAQFARRLRDRGLTFPKQPLTADQLADYLAQQWAQRGADHV