>4L9G_1|Chains A, B|Transcriptional regulator, PpsR|Rhodobacter sphaeroides (272943) GAMGMGLAGGSLPSLAPDLVRDLIATAADISLLVSQEGVVREVMANPHHPSFGQLSEWEGRPLEEVLTAESVAKFRLRSEGLEPGRGSVAVELNHIDPRSFEFPIRYILHRLPADRSILMLGRDLRPIAEVQQQLVAAQLAMERDYETQREMETRYRVVLDVSRDPMVLVSMSTGRIVDLNSAAGLLLGGVRQDLLGAAIAQEFEGRRRGEFMETMTNLAATESAAPVEVLARRSQKRLLVVPRVFRAAGERLLLCQIDPAD