>tr|A0A125V7Q1|A0A125V7Q1_CLODI Quinolinate synthase OS=Clostridioides difficile ATCC 9689 = DSM 1296 GN=nadA MDKDLTYQIKELKKEKNAIILAHFYQPPEIQELADAVGDSYYLSEIARDCKEEVVVFCGV RFMGESAKILSPEKTVLMPVSNAGCAMADMVDEEGVIKLKQQYPNALVVCYINSTAKVKA HCDVSVTSSSAIKILENIDNKEIIFLPDKNLGGYIAEQFPDKNFIFWDGYCKYHNNIRAE EIIELKDKYKNAEVLVHPECKKEIRDLGDYVGSTSGIIKYATNSKNKDFIIATEEGILHE LKKNNPNKNFYIPGGKILCTDMKKTTLENLYSTLKNMENEVIVEDEIMEKALNSLLNMHK LAEG