>tr|A0A3S4MRQ9|A0A3S4MRQ9_PSEFL Quinolinate synthase OS=Pseudomonas fluorescens GN=nadA MTHISERLLVQAHLAAKQPRVLSEQESAEHRAAIAAELKAQNAVLVAHYYCDPVIQALAE ETGGCVSDSLEMARFGNQHPAQTVVVAGVRFMGETAKILNPEKRVLMPTLEATCSLDLGC PVDEFSAFCDQHPERTVVVYANTSAAVKARADWVVTSSCAVEIVEHLMDNGEPILWAPDQ HLGRYIQRETGADMLLWDGACIVHEEFKAKQLEDMKALYPDAAILVHPESPESVVALADA VGSTSQLIKAAQTLPNKTFIVATDRGIFYKMQQLCPDKDFIEAPTAGNGAACRSCAHCPW MAMNTLERTLACLREGSGEIFVDPALIPRAVRPLKRMLDFTQAARLRQAGNA