>sp|Q1G9G2|PUR9_LACDA Bifunctional purine biosynthesis protein PurH OS=Lactobacillus delbrueckii subsp. bulgaricus GN=purH MKRALVSVSDKNNLVPFVKGLVANDYEIVSTGGTKRVLDEAGIPTISVEDVTGFPEILDG RVKTLNPYIHGGLLARRELPEHVATLKEHKITPIDLVCVNLYPFKQTIEKPDVTLAEAIE NIDIGGPSMVRSASKNYRDVTIVVDQADYDQVLAEIEKDGSTSLETRARLAAKAFRLTAS YDALISQYLTEKAGETAPEKLTLTYDLKEAMRYGENSHQKAWLYEDALPKAFSVLQAEQL NGKELSYNNIKDADEALRCVREFSKPTVVAMKHMNPCGIGQGNTLEEAWDRAYVADPVSI FGGVIALNRKVDLATAEKMHKIFLEIIIAPDYDEDALAALKTKKKNLRILKLDFSKKDEA TSKETVSVMGGLLVQDQDVLDEDFADWECVTEAKPTQEQLESLLFAWKAVKHTKSNAIVV ANNERTLGVGAGQPNRIDSEKIAIDHAAEALDDRAVLASDAFFPFSDCVEYAGKHGIKAI VQPGGSVRDQESIDMANKYGIAMVFTGVRHFRH