>tr|A0A9Q4SWR2|A0A9Q4SWR2_9GAMM Cytidylate kinase OS=Proteus sp. G4445 GN=cmk MAVIVPVITVDGPSGAGKGTLCQALAKAFGWHLLDSGAIYRVLALAALHHHVDITSEDAL VPLAANLDVRFIPNENGLSVILEGEDVSTEIRTETVGNTASQAATFPRVREALLRRQRAF RTAPGLIADGRDMGTIVFPDAQVKIFLDASAQERARRRMLQLQEKGFNVNFERLLSEIKE RDYRDRNRAVAPLVAAKDALILDSTSLSIDEVIEKSLAYAKKICN