>sp|Q1BUA7|NADA_BURO1 Quinolinate synthase OS=Burkholderia orbicola GN=nadA MQSTIKPVEYDRPVAAGTVCGVGQAWAKVPDAPSAEERAALKARIKALLAREKAVLVAHY YVDAELQELADETGGCVADSLEMARFGRDHDAQTLIVAGVRFMGETAKILSPNKRILMPD LDATCSLDLGCPVDEFSAFCDAHPDRTVVVYANTSAAVKARADWMVTSSIGLEIVADLHA RGEKIIWAPDRHLGSYIQKKTGADMLLWQGSCLVHDEFKGIELDLLRAEYPDAKVLVHPE SPENVVAQADVVGSTTQLIDAAVKFDAKRFIVATDLGILHKMQLAAPGKTFIAAPTAGNS ATCKSCAHCPWMAMNGLANLADVLERGHNEIFVDPAIGERARLPIDRMLEFAAAHKKRVQ ASGDLQRDQSLFANVGAA