>tr|A0A4U7GDQ0|A0A4U7GDQ0_STRPY Cytidylate kinase OS=Streptococcus pyogenes GN=cmk MKAIKIAIDGPASSGKSTVAKIIAKNLGYTYLDTGAMYRSATYIALTHGYTGKEVALILE ELEKNPIFFKKAKDGSQLVFLGDEDVTLAIRQNDVTNNVSWISALPEIREELVHQQRRIA QAGGIIMDGRDIGTVVLPDAELKIFLVASVEERAERRYKENLEKGIESDFETLKEEIAAR DYKDSHRKVSPLKAAEDALIFDTTGVSIDGVVQFIQEKAEKIVDMS