>sp|A4YH38|SYTC_METS5 Threonine--tRNA ligase catalytic subunit OS=Metallosphaera sedula (strain ATCC 51363 / DSM 5348 / JCM 9185 / NBRC 15509 / TH2) OX=399549 GN=thrS-cat PE=3 SV=1 MESYRGLWLKGAIVMALNMYEAGLTPVEIGLGERDFYIDVQSDSALSLQESEKFAQWKDH KYEIKDGKVTYNGKQILLQGDVTPSGEPRYFKVLNISVHHPSANVQLVRIRGIAFETKEQ MDDYLQWLEKASETDHRIIGERMDLFSFHEESGPGLVLFHPKGQLIRNEMINYMREINAS MGYQEVYTSHVFRTVLWKISGHYDTYRDKMLIFQKDDDELGIKPMNCPAHILIYKSRVRS YRDLPIRFSEFGNVYRWEKKGELYGLLRTRGFTQDDGHIFLREDQLKDEVKNLVRKTLDV LGKFGFKGEDVRINLSTRPDESIGSDEQWEKATKALLDVLKELNVPYVVKEKEGAFYGPK IDFDIRDSLNRWWQLSTIQVDFNLPERFKLEYVDEDGSKKRPVMVHRAIYGSLDRMIAIL LEHFRGKLPTWLSPVQVRVLPISEDNLDYAKRVMDVLVQRGIRTEIDPSGETLSKRIKRG YDDGVPYLVIVGRKEASEEKVTIRARGNVEIKGVPLSRFVDELSLEIGNRDAENTLIKRI G