>sp|Q8ZZZ0|QUEE_PYRAE 7-carboxy-7-deazaguanine synthase OS=Pyrobaculum aerophilum GN=queE MSATPRVRVLEIFASLQGEGINLGRPAVFVRLAGCPIRCIYCDTKYSWDFNAGVEMGVEE IVAKALALSVVGHVVVTGGEPLIWQRRGLEELACALRALGSVEVETSGAYPPTPELDRCV DFYDVSPKLSNAGVKAPFSPFYASSPKAWFKFVVSNADDVEEVERFVVAYGIPRGRVFLM PMAESPEEHGEALRRIWDAAVRGGFRVTPRLHIMAWGNARGK