>4rrl_A mol:protein length:136 Probable threonine--tRNA ligase 2MRLLYLHADRFEYKTVKPALKNPPDPPGEASFGEALVVFTTVEDGDGPQTVMYAASDIASHSSRLKVTTVILYPYAHLSSRLAKPMAAHKRLIELEGALRTKFPGHVHRAPFGWYKSFSIACKGHPLAALSRSFTE