>tr|A0A4Z0DSA7|A0A4Z0DSA7_SERPR Uridylate kinase OS=Serratia proteamaculans GN=pyrH MATNAKPVYQRILLKLSGEALQGAEGFGIDASVLDRMAQEVKELVELGIQVGVVIGGGNL FRGAGLAQAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDNYSWA EAISLLRNNRVVIFSAGTGNPFFTTDSAACLRGIEIEADVVLKATKVDGVYSADPVKNPD ATLYEHITYQDVLERELKVMDLAAFTLARDHGLPIRVFNMNKPGALRRVVMGENEGTLIS K