>sp|Q2FI05|PUR9_STAA3 Bifunctional purine biosynthesis protein PurH OS=Staphylococcus aureus GN=purH MKKAILSVSNKTGIVEFAKALTQLNYELYSTGGTKRILDEANVPVRSVSDLTHFPEIMDG RVKTLHPAVHGGILADRNKPQHLNELSEQHIDLIDMVVVNLYPFQQTVANPDVTMDEAIE NIDIGGPTMLRAAAKNYKHVTTIVHPADYQEVLTRLRNDSLDESYRQSLMIKVFEHTAEY DEAIVRFFKGDKETLRYGENPQQSAYFVRTSNAKHTIAGAKQLHGKQLSYNNIKDADATL ALVKKFDTPATVAVKHMNPCGVGIGDTIEQAFQHAYEADSQSIFGGIVALNRAVTPELAE QLHSIFLEVIIAPKFTDEALDILKQKKNVRLLEIDMTIDSNEEEFVSVSGGYLVQDKDNY VVPKEEMKVVTEVAPTDEQWEAMLLGWKVVPSVKSNAIILSNNKQTVGIGAGQMNRVGAA KIALERAIEINDHVALVSDGFFPMGDTVELAAQHGIKAIIQPSGSIKDQDSIDMANKHGI AMVVTGTRHFKH