The amounts of mRNA of protein G-related alpha2-macroglobulin-binding protein (grab), nicotine adenine dinucleotide glycohydrolase (nga), streptodornase (phage-associated) (sdn), streptokinase (ska), and slo in the STSS isolate of NIH34 with the rgg mutation were larger than those of the pharyngitis isolate of K33 with the intact rgg gene (Figure 2). The gene discussed is KCNMA1; the disease is pharyngitis.