>sp|P0AG34|RHTB_ECOLI Homoserine/homoserine lactone efflux protein OS=Escherichia coli GN=rhtB MTLEWWFAYLLTSIILSLSPGSGAINTMTTSLNHGYRGAVASIAGLQTGLAIHIVLVGVG LGTLFSRSVIAFEVLKWAGAAYLIWLGIQQWRAAGAIDLKSLASTQSRRHLFQRAVFVNL TNPKSIVFLAALFPQFIMPQQPQLMQYIVLGVTTIVVDIIVMIGYATLAQRIALWIKGPK QMKALNKIFGSLFMLVGALLASARHA