>tr|A0A7W4FA77|A0A7W4FA77_9GAMM Uridylate kinase OS=Serratia sp. OS31 GN=pyrH MATNAKPVYQRILLKLSGEALQGAEGFGIDASVLDRMAQEVKELVELGIQVGVVIGGGNL FRGAGLAQAGMNRVVGDHMGMLATVMNGLAMRDALHRAYVNARLMSAIPLNGVCDNYSWA EAISLLRNNRVVIFSAGTGNPFFTTDSAACLRGIEIEADVVLKATKVDGVYSADPVKNPD ATLYEHITYQDVLERELKVMDLAAFTLARDHGLPIRVFNMNKPGALRRVVMGENEGTLIS K