Kowalcyzk, R J Suppressor mutations derived from the most severe protein folding mutation known. [electronic resource] - Puerto Rico health sciences journal Dec 1999 - 363-7 p. digital Publication Type: Journal Article ISSN: 0738-0658 Subjects--Topical Terms: Bacteriophage P22--geneticsGenes, Suppressor--geneticsGlycoside Hydrolases--geneticsMutationProtein FoldingViral Tail Proteins--genetics