>4rrg_A mol:protein length:141 Threonine--tRNA ligaseMKMLLIHSDYLEFEAKEKTKIAEETENLKGKLDECLACFIAVEREDENNPEGTAIGAVEEIEKVANQLKVNNIVVYPYAHLSSDLSSPETAVKVLKDIESILKERGYNVLRAPFGWYKAFKISCKGHPLSELSRKIVAKEE