>sp|C1KW64|PUR9_LISMC Bifunctional purine biosynthesis protein PurH OS=Listeria monocytogenes serotype 4b GN=purH MKRALISVSDKNGIVPFAEKLVELGVEIISTGGTKAAFEQAGVPVTGIEDVTEFPEMLDG RVKTLHPAIHGGLLARRDTAEHMEAIAAHDIKPIDLVVVNLYPFQETIQKSGVTLEEAIE NIDIGGPSMLRSAAKNYAAVTVVVDTADYDTVLTELEEHGATTFETRQRLAAKVFRHTAA YDALIAEYLTNITGETFPEKVTLTYNRKQVLRYGENPHQDAAFYTEPGTVENSISSAKQL HGKELSYNNIRDADAALKIASEFTEPVAVAVKHMNPCGVGVGENIEEAYLKAYEADETSI FGGIVALNKEVDAKTAEHMSKIFLEIIIAPSFSEEAFAILAKKKNIRLLTVPFAGSVKGF EKTSVNGGLLIQASDSVIEDTASYEVVTEKQPTEAEMKALIAQWKIVKHVKSNAIVVGSD KQTLGIGAGQMNRIGSALIALEQAGEKAKGAVLASDAFFPMDDTVEAAAKAGITAIIQPG GSIKDKESIEMANKYGISMVLTHVRHFKH