>d1et6a2 d.15.6.1 (A:100-209) Streptococcal superantigen Smez-2 {Streptococcus pyogenes [TaxId: 1314]} pknipvnlwingkqisvpyneistnkttvtaqeidlkvrkfliaqhqlyssgssyksgrl vfhtkysfdlfyvgyrdkesifkvykdnksfnidkighldieids