>tr|A0A037YDG2|A0A037YDG2_ECOLX Gamma-glutamyl-gamma-aminobutyrate hydrolase OS=Escherichia coli GN=puuD MENIMNNPVIGVVMCRNRLKGHATQTLQEKYLNAIIHAGGLPIALPHALAEPSLLEQLLP KLDGIYLPGSPSNVQPHLYGENGDEPDADPGRDLLSMAIINAALERRIPIFAICRGLQEL VVATGGSLHRKLCEQPELLEHREDPELPVEQQYAPSHEVQVEEGGLLSALLPECSNFWVN SLHGQGAKVVSPRLRVEARSPDGLVEAVSVINHPFALGVQWHPEWNSSEYALSRILFEGF ITACQHHIAEKQRL