>sp|Q8RCT6|SYL_CALS4 Leucine--tRNA ligase OS=Caldanaerobacter subterraneus subsp. tengcongensis GN=leuS MEDMAYSVEIDRKWQKIWEETKLYKFNPENVDKKLYCLEMFPYPSGAKLHIGHWYNYGPT DSWARMKRMQGYEVFHPMGFDAFGLPAENYAIKTGIHPYDSTMENIRTMERQLREMGVTF DWDYEIITCLPEYYKWTQWIFLKLYEAGLAYRKKAPVNWCPSCQTVLANEQVIDGKCERC GTEVTKKELTQWFFKITAYAEELLEKLDDLDWPEKTKMMQRNWIGKSEGAEIEFKIDGKD LSFRVFTTRADTLFGATYVVLAPEHELVDLITTEEYKEAVEEYKEYAKKQSEIERLSTEK EKTGVFTGAYAIHPLTGEKLPIWIADYVLVTYGTGCVMGVPGHDERDYEFATKYNLPIKR VIKGVGDVDDSLPFVEYGILVNSEEFTGMTSEEARVKIVEKLKAEGKAEFKVNYRMRDWL VSRQRYWGAPIPIIHCERCGIVPVPEEDLPVLLPYDVEFEPTGESPLKKHAGFMNVTCPK CGGPALRDPDTLDTFVDSSWYYLRYPDNKNDKEPFNKEWINKMLPVDKYVGGAEHATMHL LYSRFITKVLRDLGYLNFDEPFLSLVHQGTILGPDGSRMSKSRGNVISPDDYIKQYGSDV FRLYLMFGFSYSEGGPWSDEGIKAIARFVNRVERFIEKFIETRQNPGKTKEEMEDAEKEL NYVRHYTIKHVTLDADKFEFNTAIARIMELVNALYKYENEVEVKNMKFYEDVVRDFVKIL APFAPHFSEEMWERLGYEYSVFNQKWPEWDEKALERDMIEIAIQVNGKVRSKAQVPSNAT DEELKQIALSDERVKSYLDGKEIKKVIIVKNRLVNIVVN