title: Amber suA mutations which relieve polarity.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis; D004926:Escherichia coli / Q000378:metabolism; D005815:Genetic Code; D008954:Models, Biological; D008967:Molecular Biology; D009154:Mutation; D011995:Recombination, Genetic; D062367:ortho-Aminobenzoates
chemical_list: D001426:Bacterial Proteins; D062367:ortho-Aminobenzoates