>tr|Q2IZU4|Q2IZU4_RHOP2 Branched-chain amino acid ABC transport system substrate-binding protein OS=Rhodopseudomonas palustris (strain HaA2) OX=316058 GN=RPB_1556 PE=3 SV=1 MTMKSLLSTASLALLIAATSATAQAQIAIGHLADYSGGTSDVGTPYGQAVADTFAWVNKN GGVGGKQLNVDTNDYGYQVPRAIALYKKWSGGDKVAAIMGWGTADTEALTGFLAQDKIPD MSGSYAAALTDPEGTSGKAKPAPYNFFYGPSYSDAVRAELMWAAEDWKAKGKTGAPKFVH MGANHPYPNAPKAAGEALAKELGFEVLPPLVFALSPGDYSAQCLSLKSSGANYAYLGNTA ASNISVMKACKAAGVDVQFMSNVWGMDENAAKAAGDAADGVIFPLRTAVAWGGNAPGMKT VETISKMSDPSGNVYRPVHYVAAVCSAMYMKEALDWAAKNGGATGENVAKGFYQKKDWVP AGMEGVCNPSTWTAKDHRGTMKIDLYRAKVSGATDGDLKDLIAKGTIKLEKVKTVDLPRK PEWFGW