>4p3k_A mol:protein length:180 Ancestral PyrR protein (Plum)
GSQEKAVVLDEQAIRRALTRIAHEIIERNKGVDNCVLVGIKTRGIYLAKRLAERIEQIEGKPVPVGEIDITLYRDDLTVTSNKEPLVKGTDIPVDITDKKVILVDDVLYTGRTVRAGMDALMDLGRPSQIQLAVLVDRGHRELPIRADYVGKNVPTSKSERIVVQLSEVDGQDRVSIYEK