>sp|Q8R9M8|TRPF_CALS4 N-(5'-phosphoribosyl)anthranilate isomerase OS=Caldanaerobacter subterraneus subsp. tengcongensis GN=trpF MVKVKICGLRRLEDIYYANQLQPDFIGFVFSESKRRVDLKEALEFVKRLKEGIKKVGVFV NEPVEKVMEIAEKLKLDVLQFHGDETQEYIDNFKNFTVWKAIRIRSKLDLKKTGEFKVDA FLFDSFSEKGYGGTGEAFDWNILKAYKREIPVVLSGGLKEENVEEAIKLVRPYAVDVSSG VEVGGYKDFNKMKSFIEKVRGVV