>sp|Q8DWK8|PUR9_STRMU Bifunctional purine biosynthesis protein PurH OS=Streptococcus mutans serotype c (strain ATCC 700610 / UA159) OX=210007 GN=purH PE=3 SV=2 MTKRALISVSDKSGIVDFAQELKNLGWEIVSTGGTKVALDKAGIDTIAIDDVTGFPEMMD GRVKTLHPNIHGGLLARRDLDSHVNAMKEHEITPIDLVVVNLYPFKETILKPDATYADAV ENIDIGGPSMLRSAAKNHASVTVVVDPADYAEILDELSANGETSFETRKRLAAKVFRHTA AYDALIAEYFTAQVGEEKPEKLTLTYDLKQPMRYGENPQQNADFYQKALPTAYSIASAQQ LNGKELSFNNIRDADAAIRVIRDFKDRPTVVALKHMNPCGIGQADDIETAWDYAYEADLV SIFGGIVVLNREVDAATAEKMHAIFLEIIIAPSYTDEALAILTTKKKNLRILQLPFDAQE ASEAEKEYTGVVGGLLVQNQDVVKESPADWQVVTKRQPTKTEETALEFAWKAIKYVKSNG IIVTNDHMTLGVGPGQTNRVASVRIAIDQAKDRLDGAVLASDAFFPFADNVEEIAAAGIK AIIQPGGSVRDQESIDMADKYGIAMVFTGVRHFRH