>sp|A2RJY0|PUR9_LACLM Bifunctional purine biosynthesis protein PurH OS=Lactococcus lactis subsp. cremoris GN=purH MSKRALISVSDKEGIVEFAKKIQELGWEIISTGGTKAVLDQEEIPNIAIDEVTGFPEMMD GRVKTLHPLIHGALLGRRDLDSHMKSMAEHHISPIDLVVVNLYPFKETLLAGGSQAEMIE KIDIGGPSMLRSAAKNHAAVTVVCDPMDYEKVEKELSADGETSLELRQQLAAKVFRHTAS YDALIAQYLTEEFPVEDTKPEKLTLTYDLKQGMRYGENPQQSADFYESGLPTTYSIAQSH QLHGKELSYNNVRDADAALQIARDFDEPTVVALKHMNPCGIGTAKNIEQAWDYAYEADPV SIFGGIIVLNREVTEETAQKMSKIFLEIIIAPSYSKEALEILSKKKNIRLLTVDFSKKEQ SEKEALVTGVLGGLLVQNQDVIVENPKEWTVATKVQPTDRQMEAMKFAWKAVKFVKSNGI IVTNDHQTLGVGPGQTNRVGSVKIALEATADKDALLQENAVLGSDAFFPFADNIDEIAKA GIKAIVQPGGSVRDQEVIEACDKYGIAMVFTGLRHFRH