Question: Which taxon is phosphomethylpyrimidine synthase    Cj0453 found in ?
Answer: Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819
Answer sentence: campylobacter jejuni subsp. jejuni nctc 11168 = atcc 700819 is the taxon phosphomethylpyrimidine synthase cj0453 is found in.