>sp|Q8R786|SYR_CALS4 Arginine--tRNA ligase OS=Caldanaerobacter subterraneus subsp. tengcongensis GN=argS MENIVQKAKEEIKDVVLKALNEAKKEGLLNFESIQDVEVEEPKEKQHGDLATNFAMVMAR EAKMAPRKIAEIIASKMNTSGTFIEKVEVAGPGFINFFLNQNFLIETLKLIHKRGKDYGR VNLGKGKKVQVEFVSANPTGPMHMGNARGGAIGDVLASILDYAGYNVSREFYINDAGNQI EKFGYSLEARYLQLLGIDAEVPEGGYHGEDIIDRAKEFLEIHGDKYKDVPSEERRKALIE YGLKKNIEKMKEDLVLYGIEYDVWFSEQSLYDSGEVYKVIEELTEKGYTYEKDGALWFKM TLFGAEKDDVLVRSNGVPTYLASDIAYHKNKFVTRGFDWVINVWGADHHGHVAPMKGAMK ALGIDPNRLDVVLMQLVKLIEGGQVVRMSKRTGKMITLRDLIEEVGKDAARFFFNMRSPD SPIEFDLDLAKQQTNENPVFYVQYAHARICSIIRQLEEMGVKIENIEDVDLGLLKEEEEV DLIKKLAYFPEEITIAAKTLAPHRITRYVIDVASLFHSFYNSHRVKGAEENLMKARFALI LAVKTVLKNALDILKVTAPERM