>tr|A0A832SXN0|A0A832SXN0_9CREN Quinolinate synthase OS=Pyrobaculum aerophilum GN=nadA MLKEEVLRLKREKNAVILAHNYQLPEVKDVADFIGDSLNLSMEAARTKADIIVFAGVYFM AETAAILNPDKKVLIPDPGAGCSLASSVSAADVLEWRRRHPNGVVVAYINTYAEVKAVSD YVCTSANCLKIIEAIPSDRPVLFLPDKYLGLYIKAKTGREIDIWDGECHVHAKITSPKIT AKIKLYRDAEVLIHPECGCGTACLLELPKMGLSPKFLSTEGMVKYVKQSPARRFIIATEV GIIDRLEREAPGKEYIPAAEDAICEYMKLITLDKVHRSLKEEIYRVVVPEDIAKKARLAI ERMFEFA