>sp|A4WL99|SYW_PYRAR Tryptophan--tRNA ligase OS=Pyrobaculum arsenaticum GN=trpS MGEDFVVTPWEVRGKVDYEKLLRQFGAKPLTAEEVALLEKYAGDVHPLIKRGFFYAHRDF DFILKWHGEGRPWALYTGRGPSGPVHIGHMVPWILLKWFSDKFGVEVYFQMTDDEKFFDD PEMKLEEATGWAYENALDVIALGFGPDKLHLIVDTKDIAPLYPIAVRVAKKLTWNTVKAT FGFTDSSNIGLIFYPSLQIAVAFLPTELKKEPTPVLIPCAIDQDPYFRLARDIADSLSYP KPTTLYSKFIMALTGESKMSASNPDSAIYTMDDDKTVKHKILNAFTGGRPTAEEQRKYGG NPDICPVFHYHMLFDPDDASVEKIRQDCKSGALLCGECKLKLHEKISKFLKEHRERREKA RGKVDEYRLSVKLK