>sp|B3QS62|PUR9_CHLT3 Bifunctional purine biosynthesis protein PurH OS=Chloroherpeton thalassium GN=purH MAERKIKRALISVSDKTGIIDFAKSLAEFGVEIFSTGGTLKKLIEAGIAAKSISEITKFP EIMDGRVKTLHPAIHGGLLAVRGNSDHEKQAAENNINFIDLVAVNLYPFEATVAKPDVTF ADAIENIDIGGPSMLRSAAKNHKSVTVITDAADYQCVLEEMRANDGATTEATRLYLAKKV FALTARYDGAISNYLEKISQTDESVLPNHLSVSLTKEIDMRYGENPHQKAGFYAMKVGEQ NLSFDEFFEKLHGKSLSYNNLLDISAAAGLIEEFRGAEPTVAIFKHTNPCGVAQADSLET AYRKAFSTDTQAPFGGIIAVNRPLDMATAKAINEIFTEIVIAPEFEEGVLEYLMKKKDRR LIRQLKALPSSALEFRSTVCGLLVQDKDAKTATKEELKVVTKRQPTEAELEDLLFAWKIC KHVKSNTIVYAKDMQTVGVGAGQMSRVDSSRIARWKAGEVNLELKNSVVASDAFFPFADG LIAAAEAGASAVIQPGGSIRDEEVIAAADERNIAMVFTGTRHFRH