>3TX6_1|Chain A|Putative branched-chain amino acid transport system substrate-binding protein|Rhodopseudomonas palustris (1076) SNAETNEITIGITVTTTGPAAALGIPERNALEFVAKEIGGHPLKVIVLDDGGDPTAATTNARRFVTESKADVIMGSSVTPPTVAVSNVANEAQVPHIALAPLPITPERAKWSVAMPQPIPIMGKVLYEHMKKNNIKTVGYIGYSDSYGDLWFNDLKKQGEAMGLKIVAEERFARPDTSVAGQVLKLVAANPDAILVGASGTAAALPQTSLRERGYKGLIYQTHGAASMDFIRIAGKSAEGVLMASGPVMDPEGQDDSALTKKPGLELNTAYEAKYGPNSRSQFAAHSFDAFKVLERVVPVALKTAKPGTQEFREAIRKALVSEKDIAASQGVYSFTETDRYGLDDRSRILLTVKDGKYVMVK