>sp|O67258|SYK_AQUAE Lysine--tRNA ligase OS=Aquifex aeolicus GN=lysS MLSLLSSEIFFSAIQYNLSLMEEVRLKKLQELREKGINPYPYRFEVTDFIGNIRKQYEEE PPENYKVRVKGVAKRVSRTENGYMVRLADEKGIEILVFTKEEGLKPKESYTFEGILKRVE GKLSLVEAVLTEEEGEEVYKIKEQFDYDPNFRPVSLAGRLVSMRSMGKAIFGHIQDLTGK IQIYLKKDVIGEEKLKFFNDYIDVGDIVGVRGKLFRTNTGELTVEVEEYQLLAKSLHPLP EKWHGLKDVEVRYRQRYLDLIANPEARRIFMLRTKLITEMRKFFEMHGFIEVETPILQPI ASGANARPFVTYHNFLETELYLRIAPELYLKRLIVGGFPRVYEIGKNFRNESVDRTHNPE FTMVEFYAAYWDYHDLIKFTEDMFVYLLEKTLGTLKVKYGEWELDFSPPFKKVRYFDLLK EKTGKDKDFFLKDLEGLRKLAKELEIPDVERMTHAKLLDKVFEKVAEEDLIQPTFVIDFP KILSPLAKTHREDPDLVERFELIIARYEVANAYTELNDPFDQKERFLEQLKEKQMGDEEA MDMDEDFIRALEYGMPPTAGEGIGIDRLVMILANTDSIREVILFPQLKPEKKKKEAP