>A1RVT1|tryptophan synthase|EC 4.2.1.20|Pyrobaculum islandicum (strain DSM 4184 / JCM 9189 / GEO3)|Swiss-Prot MVDRWYNIAADLPGVLAPPKDPDEGESRIALLTRILPSALIDQEFTAERWVPIPEEVREV YRRVGRPTPLLRAEGFERALGTKVHIYYKYEGVLPVGSHKLNTAVAQAYYAKADGAVEVA TETGAGQWGMAVSLAAALFGLKATVFMTRSSYNSKRQRLVFMRAYGATVYPSPSEVTETG RRHFRPDHPGSLGIAISEAVEYVLSGERRKYLPGSVMEFVLLHQTVIGLEAMRQLPEEPD YAVACVGGGSNFGGFTYPMLGAKLRGEGFGKTKFLAVESAAAPKLTRGEYRYDFPDATGI LPLIKMYTLGHDYVPPPVHAAGLRYHGAAPSLSLLKRLGHVEAVAYGQEEVMEAALLFAR SEGVLPAPESAHAVRAVIYLAKKLPPGSVVVFNMSGHGLLDVDAYEKALEWEKIYKHPED