>d1fnwg1 b.40.2.2 (G:1801-1907) Streptococcal pyrogenic exotoxin A1 {Streptococcus pyogenes} qqdpdpsqlhrsslvknlqniyflyegdpvthenvksvdqllshdliynvsgpnydklkt elknqematlfkdknvdiygveyyhlcylcenaersaciyggvtnhe