Suppressor su+7 inserts tryptophan in addition to glutamine.
D004926:Escherichia coli / Q000378:metabolism*; D005838:Genotype; D005973:Glutamine / Q000378:metabolism*; D009154:Mutation; D014176:Protein Biosynthesis; D013045:Species Specificity; D013489:Suppression, Genetic; D013696:Temperature; D014364:Tryptophan / Q000378:metabolism*
D005973:Glutamine; D014364:Tryptophan