N-acetyltransferase activity mRNA cytidine N-acetyltransferase activity https://github.com/geneontology/go-ontology/issues/16755 https://github.com/geneontology/go-ontology/issues/30193 mRNA N-acetyltransferase activity 2018-12-18T19:19:06Z GO:0106162 Catalysis of the reaction: a cytidine in mRNA + acetyl-CoA + ATP + H2O = ADP + an N(4)-acetylcytidine in mRNA + CoA + H+ + phosphate. molecular_function hjd RHEA:58480 catalytic activity, acting on a nucleic acid