>sp|B3QS01|NADA_CHLT3 Quinolinate synthase OS=Chloroherpeton thalassium GN=nadA MSKAEIEKEPLNLSQLDLFEEIEKLKKELNAVVLAHYYQEPDIQDVADVLGDSLQLAREA QKTDAEVIVFAGVHFMAETAKILNPNKQVLLPDLEAGCSLADSCPPNLFRHFKAQHPDAI VISYINCSAEIKALSDIICTSSNAMHLVEQIPKEQKIIFAPDKNLGGYLMKKIGREMILW QGSCHVHEIFSEKKLIGLKVRYPGAEVLAHPECESVVLRHADFIGSTKAMLDYSVASDKK EFIVVTESGLIHEMQKRSPKKLFVPAPSTQETCACNECPHMRLNTLEKLYLCMKNRTPEI TMSEDLRLAALKPIERMLELSK