>tr|A0A3A1V1F8|A0A3A1V1F8_STAAU N5-carboxyaminoimidazole ribonucleotide synthase OS=Staphylococcus aureus GN=purK MNFNKLKFGATIGIIGGGQLGKMMAQSAQKMGYKVVVLDPSEDCPCRYVAHEFIQAKYDD EKALNQLGQKCDVITYEFENISAQQLKLLCEKYNIPQGYQAIQLLQDRLTEKETLKSAGT KVVPFISVKESTDIDKAIETLGYPFIVKTRFGGYDGKGQVLINNEKDLQEGFKLIETSEC VAEKYLNIKKEVSLTVTRGNNNQITFFPLQENEHRNQILFKTIVPARIDKTAEAKEQVNK IIQSIHFIGTFTVEFFIDSNNQLYVNEIAPRPHNSGHYSIEACDYSQFDTHILAVTGQSL PNSIELLKPAVMMNLLGKDLDLLENEFNEHPEWHLHIYGKSGRKDSRKMGHMTVLTNDVN QTEQDMYAKFEGSN