>sp|Q9KF53|PUR9_HALH5 Bifunctional purine biosynthesis protein PurH OS=Halalkalibacterium halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125) OX=272558 GN=purH PE=3 SV=1 MKRRALVSVSNKEGIVPFAKALVEHEVEIVSTGGTKRALQEAGIPVTGISDVTGFPEILD GRVKTLHPNIHGGLLAMRERDEHLAQLNEHHIRPIDFVVVNLYPFQQTIAKPEATFADAI ENIDIGGPSMLRAAAKNHQHVTVVVDPVDYETVLKELADQGNVATETKRRLAAKVFRHTA AYDAMIAEYLTDAVGEESPESLTVTFEKKQDLRYGENPHQKATFYQKPLGAKASIAHAKQ LHGKELSYNNINDADAALSIVKEFKEPAAVAVKHMNPCGVGTGETIKEAFDKAYEADPVS IFGGIIALNREVDVETAKTLKEIFLEIIIAPSFSEEALDVLTSKKNLRLLTLPLNEENQA EKRITSIHGGALVQEEDTYGFEEAEIKIPTKREPTEAEWEALKLAWRVVKHVKSNAIVLA DGQMTVGVGAGQMNRVGAAKIAIEQAGEKAAGSVMGSDAFFPMGDTVELAAKAGITAIIQ PGGSIRDEESIENADKHGIAMVFTGVRHFKH