Ras protein signal transduction 3 amino acid activation 3 carboxylic acid catabolic process 2 carboxylic acid metabolic process 2 cellular aldehyde metabolic process 2 cellular amino acid metabolic process 2 cellular ketone metabolic process 2 cellular modified amino acid metabolic process 2 organic acid catabolic process 2 organic acid metabolic process 2 oxidation-reduction process 2 oxoacid metabolic process 2 protein folding 1 small molecule catabolic process 2 small molecule metabolic process 2 tRNA aminoacylation 3 tRNA aminoacylation for protein translation 3 tRNA metabolic process 3