>sp|Q8ZGB3|KCY_YERPE Cytidylate kinase OS=Yersinia pestis GN=cmk MTAIAPVITVDGPSGAGKGTLCKALAESLNWRLLDSGAIYRVLALAALHHQVDISTEEAL VPLAAHLDVRFVSQNGQLQVILEGEDVSNEIRTETVGNTASQAAAFPRVREALLRRQRAF REAPGLIADGRDMGTIVFPDAPVKIFLDASSQERAHRRMLQLQERGFNVNFERLLAEIQE RDNRDRNRSVAPLVPAADALVLDSTSMSIEQVIEQALAYAQRILALPLKK