>4JB0_1|Chain A|branched-chain amino acid transport system substrate-binding protein|Rhodopseudomonas palustris (258594) ETNEITIGITVTTTGPAAALGIPERNALEFVAKEIGGHPLKVIVLDDGGDPTAATTNARRFVTESKADVIMGSSVTPPTVAVSNVANEAQVPHIALAPLPITPERAKWSVAMPQPIPIMGKVLYEHMKKNNIKTVGYIGYSDSYGDLWFNDLKKQGEAMGLKIVAEERFARPDTSVAGQVLKLVAANPDAILVGASGTAAALPQTSLRERGYKGLIYQTHGAASMDFIRIAGKSAEGVLMASGPVMDPEGQDDSALTKKPGLELNTAYEAKYGPNSRSQFAAHSFDAFKVLERVVPVALKTAKPGTQEFREAIRKALVSEKDIAASQGVYSFTETDRYGLDDRSRILLTVKDGKYVMVKAAALEHHHHHH