>sp|Q8ZV18|TRPF_PYRAE N-(5'-phosphoribosyl)anthranilate isomerase OS=Pyrobaculum aerophilum GN=trpF MVLVKICGVVRVEDAVLLDGVADYIGFIVEPTSPRSVKPEALRSLRDAVIKSRPVLVTAT IPPKEAVDIAAKNEIPVVQYHSTLAPKDFDYAETRGVTLAPVAVYKPGIELKQLVEELLK TPHEYVLVDADKKSQERYEGGLKIPLTLLAEVAPLGRVALAGGITPENAQLIARLNPYMI DVASGVEASPGVKDMNKVKALLKAVGRL