>tr|Q725W2|Q725W2_DESVH Transcriptional regulator, LysR family OS=Desulfovibrio vulgaris GN=DVU_3313 MELRQLRYFVALAEELHFGRAARRVHVSQPPLSQQIRALEEELGARLFDRTSRRVLLTPE GEAFLEDVRGVLRGLEEAVDRVRGVAQGERGRLRVGFVGSAVSTRFPAGVAAFRERHPAV RLELRESGTLVQRRAIAEGRLDVGLFRNLGETPDDLTTEPFLHDSYILALPERHPLAGRD SVNLADLRDVPLVMYPRPVFPAAYDAIIEACRSVGFSPRIGQEAVSIGTQKALVAAGTGV AIVPGATRREPREGVAYRTIIGPLPDIRLDLAWRKGRDDALLRAFLDAVRPFGMEG