>sp|Q049M1|PUR9_LACDB Bifunctional purine biosynthesis protein PurH OS=Lactobacillus delbrueckii subsp. bulgaricus (strain ATCC BAA-365 / Lb-18) OX=321956 GN=purH PE=3 SV=1 MKRALVSVSDKNNLVPFVKGLVANDYEIVSTGGTKRVLDEAGIPTISVEDVTGFPEILDG RVKTLNPYIHGGLLARRELPEHVATLKEHKITPIDLVCVNLYPFKQTIEKPDVTLAEAIE NIDIGGPSMVRSASKNYRDVTIVVDQADYDQVLAEIEKDGSTSLETRARLAAKAFRLTAS YDALISQYLTEKAGETAPEKLTLTYDLKEAMRYGENSHQKAWLYEDALPKAFSVLQAEQL NGKELSYNNIKDADEALRCVREFSKPTVVAMKHMNPCGIGQGNTLEEAWDRAYVADPVSI FGGVIALNRKVDLATAEKMHKIFLEIIIAPDYDEDALAALKTKKKNLRILKLDFSKKDEA TSKETVSVMGGLLVQDQDVLDEDFADWECVTEAKPTQEQLESLLFAWKAVKHTKSNAIVV ANNERTLGVGAGQPNRIDSEKIAIDHAAEALDDRAVLASDAFFPFSDCVEYAGKHGIKAI VQPGGSVRDQESIDMANKYGIAMVFTGVRHFRH