>sp|A1RVT3|TRPF_PYRIL N-(5'-phosphoribosyl)anthranilate isomerase OS=Pyrobaculum islandicum GN=trpF MLVKICGVARPEDVALLDGLVDYIGFIVEPSSPRSVEPRRLGELVRLVRESRPVLVTASL PPAEAVDLAASLGIPVVQHHGSLGDGHFSYAEERGVALAPVAVYRRGADLRAAVSQLLSK PHEYVLVDAEKGSRERYEGGLKIPLQALAEVAHMGKVALAGGITPENAHLVAALRPYMVD VASGVESSPGVKDPGKVKALLRALGRLSG