>sp|Q4L574|PURK_STAHJ N5-carboxyaminoimidazole ribonucleotide synthase OS=Staphylococcus haemolyticus GN=purK MNFNKLKFGDTIGIIGGGQLGKMMAQSAQKMGFKVICLDPNPDSPCKSVAHEFITAAYDD EEALHELGEKSDVITYEFENISAEQLIRLTQKFNIPQGYQAIQLLQDRLTEKQTLQKAGS KIVPFLPIKEEKDLNVVINQLGYPFIVKTRFGGYDGKGQVLVKNEESIQEAKDLISQQEC VAEQFLDIALEVSLTVTIGNQKQITYFPLQENEHRNQILFKTIVPARSDKEQEARDEVNK IINEVHFVGTFTVEFFIDKSNNLYVNEIAPRPHNSGHYSIEACDYSQFDTHILAVTGQNL PKEIEILKPAVMMNLLGRDLDLLEDKFANHPEWHVHIYGKPERKPNRKMGHMTILTNNVD ETEKAMLKQFEGRE