Chemotaxisreceptor methyltransferase CheR; Chemotaxis-specific methyltransferase; E.C.2.1.1.24; Gene cheR methyltransferase; Gene frxF-encoded methyltransferase; Methyl-accepting chemotaxis protein methyltransferase; Methyltransferase CheR; Protein (aspartate) methyltransferase; Protein (carboxyl)methyltransferase; Protein O-methyltransferase; Protein carboxyl-O-methyltransferase; Proteincarboxyl-methylase; Protein carboxylmethyltransferase II; Proteincarboxymethylase; Protein carboxymethyltransferase; Protein methylase II; Protein methyltransferase II; S-Adenosyl-L-methionine:protein-carboxyl O-methyltransferase