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