>sp|A6QGS5|TRPA_STAAE Tryptophan synthase alpha chain OS=Staphylococcus aureus GN=trpA MTKLFIPYIMGNKDLIENATLLSENGADIIEIGVPFSDPVADGPVIMEAGQQAIKQGITI DYIFNQLEKHGDQIKCNYVLMTYYNIICHYGEQAFFEKCRDTGVYGLIIPDLPYELSQRL KQQFSHYGVKIISLVAMTTDDKRIKDIVSHAEGFIYTVTMNATTGQNGAFHPELKRKIES IKAIANVPVVAGFGIRTPQHVADIKEVADGIVIGSEIVKRFKSNTREEIIKYLQSIQQTL NN