>sp|Q8RC55|PUR9_CALS4 Bifunctional purine biosynthesis protein PurH OS=Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM 11007 / NBRC 100824 / MB4) OX=273068 GN=purH PE=3 SV=1 MSRRALISVSKKDGIVEFAKKLEDLGYEIISTGGTYNLLKESGVKVIKVSEVTGFPEIMG GRVKTLHPKIHGGILAVRDKKEHLKDLNDHGIVPIDLVAINLYPFKETISREKVALEEAI ENIDIGGPAMIRAAAKNYKYVTVLVDPVDYEKVIEEIKLYGDTKEETRFYLAAKAFGHTA FYDSLIYEYFREKTNMEFPKVITFAYEKVQDLRYGENPHQKAAFYKNPVKSYGIAECLQL HGKELSFNNINDANAAIELVREFSEPVAVAIKHTNPCGVAVGNSIYEAYLKAYEADPVSI FGGIVAFNGKVDVDTAKELVKIFLEIVIAPDFEEEALEILMSKKNLRVLKLKEGYYREFD LKKVEGGVLVQQKDEIDLDESSIKVVTKRAPTGKEMKDLKFAWKVVKHVKSNAIVLAKDG VTVGIGVGQVNRIWPTEQAIKQAGERAKGSVLASDAFFPFPDVVEAAARGGITAIIQPGG SQNDQLSIEAADRAGIAMIFTGIRHFKH